diff --git a/Cargo.lock b/Cargo.lock
index 2fab9535c..0a05d4a9a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -567,8 +567,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-casm"
-version = "2.6.4"
-source = "git+https://github.com/starkware-libs/cairo?rev=c4f4f01f609ff837390544811598da4e6ece3504#c4f4f01f609ff837390544811598da4e6ece3504"
+version = "2.7.0-rc.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5abf875e93f696e783412d3f2a7c6f66e94e07c30b01559380b4d0707dc0050e"
 dependencies = [
  "cairo-lang-utils",
  "indoc",
@@ -580,8 +581,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-compiler"
-version = "2.6.4"
-source = "git+https://github.com/starkware-libs/cairo?rev=c4f4f01f609ff837390544811598da4e6ece3504#c4f4f01f609ff837390544811598da4e6ece3504"
+version = "2.7.0-rc.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f135e1768e199e88b04f824e34b9411ff49fc31970e77cbf5c6f448170441d18"
 dependencies = [
  "anyhow",
  "cairo-lang-defs",
@@ -603,16 +605,18 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-debug"
-version = "2.6.4"
-source = "git+https://github.com/starkware-libs/cairo?rev=c4f4f01f609ff837390544811598da4e6ece3504#c4f4f01f609ff837390544811598da4e6ece3504"
+version = "2.7.0-rc.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "87e2bf0a6caf1e54938bc67ca082cbeb5385969784bfb1109c187ca9dc5e1806"
 dependencies = [
  "cairo-lang-utils",
 ]
 
 [[package]]
 name = "cairo-lang-defs"
-version = "2.6.4"
-source = "git+https://github.com/starkware-libs/cairo?rev=c4f4f01f609ff837390544811598da4e6ece3504#c4f4f01f609ff837390544811598da4e6ece3504"
+version = "2.7.0-rc.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c65bb0e855afeb88d11585605f836bd0cd444375b234103e87342df2c91aba1b"
 dependencies = [
  "cairo-lang-debug",
  "cairo-lang-diagnostics",
@@ -627,8 +631,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-diagnostics"
-version = "2.6.4"
-source = "git+https://github.com/starkware-libs/cairo?rev=c4f4f01f609ff837390544811598da4e6ece3504#c4f4f01f609ff837390544811598da4e6ece3504"
+version = "2.7.0-rc.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ab96083f60a077d300d0b89bd4b9c31731c95f5db355a11c4657ee25f3acc198"
 dependencies = [
  "cairo-lang-debug",
  "cairo-lang-filesystem",
@@ -638,8 +643,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-doc"
-version = "2.6.4"
-source = "git+https://github.com/starkware-libs/cairo?rev=c4f4f01f609ff837390544811598da4e6ece3504#c4f4f01f609ff837390544811598da4e6ece3504"
+version = "2.7.0-rc.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "16d3e20d492fea3ede67eb6f5fbf77a4128ea533bbfcaf84744c9f53c6906115"
 dependencies = [
  "cairo-lang-defs",
  "cairo-lang-formatter",
@@ -652,8 +658,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-eq-solver"
-version = "2.6.4"
-source = "git+https://github.com/starkware-libs/cairo?rev=c4f4f01f609ff837390544811598da4e6ece3504#c4f4f01f609ff837390544811598da4e6ece3504"
+version = "2.7.0-rc.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3bf2aaa50fa5b15070b2bf02c60a62f917f9aa1ff6dedf5a2627ecafe8e33cfa"
 dependencies = [
  "cairo-lang-utils",
  "good_lp",
@@ -661,8 +668,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-filesystem"
-version = "2.6.4"
-source = "git+https://github.com/starkware-libs/cairo?rev=c4f4f01f609ff837390544811598da4e6ece3504#c4f4f01f609ff837390544811598da4e6ece3504"
+version = "2.7.0-rc.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8094bcf7e44204c2fc2f10760e7e2e5769a6267cba5d8a303c0331dd480d5663"
 dependencies = [
  "cairo-lang-debug",
  "cairo-lang-utils",
@@ -674,8 +682,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-formatter"
-version = "2.6.4"
-source = "git+https://github.com/starkware-libs/cairo?rev=c4f4f01f609ff837390544811598da4e6ece3504#c4f4f01f609ff837390544811598da4e6ece3504"
+version = "2.7.0-rc.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8a1d92f1163b3b0e22e6392d22f7a275b9e64ab453f32b8b62bb1aeedbe73e04"
 dependencies = [
  "anyhow",
  "cairo-lang-diagnostics",
@@ -694,8 +703,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-language-server"
-version = "2.6.4"
-source = "git+https://github.com/starkware-libs/cairo?rev=c4f4f01f609ff837390544811598da4e6ece3504#c4f4f01f609ff837390544811598da4e6ece3504"
+version = "2.7.0-rc.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c464561703124297cd1983932ee72997b3e9517c387480fb69d6ed7e18c63115"
 dependencies = [
  "anyhow",
  "cairo-lang-compiler",
@@ -712,8 +722,6 @@ dependencies = [
  "cairo-lang-syntax",
  "cairo-lang-test-plugin",
  "cairo-lang-utils",
- "indent",
- "indoc",
  "itertools 0.12.1",
  "salsa",
  "scarb-metadata 1.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -729,8 +737,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-lowering"
-version = "2.6.4"
-source = "git+https://github.com/starkware-libs/cairo?rev=c4f4f01f609ff837390544811598da4e6ece3504#c4f4f01f609ff837390544811598da4e6ece3504"
+version = "2.7.0-rc.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "25eb629a773c07c2863717d1711fd3ecc17807c1fc094bb90cccac56061056a4"
 dependencies = [
  "cairo-lang-debug",
  "cairo-lang-defs",
@@ -777,8 +786,9 @@ version = "1.0.0"
 
 [[package]]
 name = "cairo-lang-parser"
-version = "2.6.4"
-source = "git+https://github.com/starkware-libs/cairo?rev=c4f4f01f609ff837390544811598da4e6ece3504#c4f4f01f609ff837390544811598da4e6ece3504"
+version = "2.7.0-rc.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ff7b1d7af8e1bff971b8b9bbce796650a57de93dfb092bc0c17c2f85d915de6e"
 dependencies = [
  "cairo-lang-diagnostics",
  "cairo-lang-filesystem",
@@ -796,8 +806,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-plugins"
-version = "2.6.4"
-source = "git+https://github.com/starkware-libs/cairo?rev=c4f4f01f609ff837390544811598da4e6ece3504#c4f4f01f609ff837390544811598da4e6ece3504"
+version = "2.7.0-rc.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7eccf06d643d155a72057dc93c40cf34dabe11e8c629dbf3111c528a3d750a66"
 dependencies = [
  "cairo-lang-defs",
  "cairo-lang-diagnostics",
@@ -814,8 +825,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-proc-macros"
-version = "2.6.4"
-source = "git+https://github.com/starkware-libs/cairo?rev=c4f4f01f609ff837390544811598da4e6ece3504#c4f4f01f609ff837390544811598da4e6ece3504"
+version = "2.7.0-rc.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ffa10434f9ce0828e8d77f3a13ae2f878da453345b14d54a66de3e196c0e4674"
 dependencies = [
  "cairo-lang-debug",
  "quote",
@@ -824,8 +836,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-project"
-version = "2.6.4"
-source = "git+https://github.com/starkware-libs/cairo?rev=c4f4f01f609ff837390544811598da4e6ece3504#c4f4f01f609ff837390544811598da4e6ece3504"
+version = "2.7.0-rc.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d4882d2263fb7c95dbab0c3b5578d8c0e2417fd680df8cc61aa50321b6a5a40d"
 dependencies = [
  "cairo-lang-filesystem",
  "cairo-lang-utils",
@@ -837,8 +850,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-runner"
-version = "2.6.4"
-source = "git+https://github.com/starkware-libs/cairo?rev=c4f4f01f609ff837390544811598da4e6ece3504#c4f4f01f609ff837390544811598da4e6ece3504"
+version = "2.7.0-rc.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "01ab7b0e0640adaed21b9d9b9b94b3edf7f7ab95514b1dd40c679317a33dabea"
 dependencies = [
  "ark-ff",
  "ark-secp256k1",
@@ -867,8 +881,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-semantic"
-version = "2.6.4"
-source = "git+https://github.com/starkware-libs/cairo?rev=c4f4f01f609ff837390544811598da4e6ece3504#c4f4f01f609ff837390544811598da4e6ece3504"
+version = "2.7.0-rc.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1ba49614f98322e1ccda33265f8193f66cbd88eff23b0deb94db981aa0666650"
 dependencies = [
  "cairo-lang-debug",
  "cairo-lang-defs",
@@ -893,8 +908,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-sierra"
-version = "2.6.4"
-source = "git+https://github.com/starkware-libs/cairo?rev=c4f4f01f609ff837390544811598da4e6ece3504#c4f4f01f609ff837390544811598da4e6ece3504"
+version = "2.7.0-rc.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "81a41d56c6afebdbe2c5ffb4e216f60b07391c29c91fccf0a60790817f49ba68"
 dependencies = [
  "anyhow",
  "cairo-lang-utils",
@@ -920,8 +936,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-sierra-ap-change"
-version = "2.6.4"
-source = "git+https://github.com/starkware-libs/cairo?rev=c4f4f01f609ff837390544811598da4e6ece3504#c4f4f01f609ff837390544811598da4e6ece3504"
+version = "2.7.0-rc.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "667050b93db661ebce0b33c92ce44abffebde37c5645e4761722ad3c49a1c34f"
 dependencies = [
  "cairo-lang-eq-solver",
  "cairo-lang-sierra",
@@ -935,8 +952,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-sierra-gas"
-version = "2.6.4"
-source = "git+https://github.com/starkware-libs/cairo?rev=c4f4f01f609ff837390544811598da4e6ece3504#c4f4f01f609ff837390544811598da4e6ece3504"
+version = "2.7.0-rc.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "27fcbf81e8ed4efe7e9c30bbdfa8074b9af01a5e16154999dd9527baba27f1fb"
 dependencies = [
  "cairo-lang-eq-solver",
  "cairo-lang-sierra",
@@ -950,8 +968,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-sierra-generator"
-version = "2.6.4"
-source = "git+https://github.com/starkware-libs/cairo?rev=c4f4f01f609ff837390544811598da4e6ece3504#c4f4f01f609ff837390544811598da4e6ece3504"
+version = "2.7.0-rc.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "058c05d10913a130fb21964f0bf1a37b05eafcf2f50a73cd4aa3e11da7e4cfc7"
 dependencies = [
  "cairo-lang-debug",
  "cairo-lang-defs",
@@ -974,8 +993,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-sierra-to-casm"
-version = "2.6.4"
-source = "git+https://github.com/starkware-libs/cairo?rev=c4f4f01f609ff837390544811598da4e6ece3504#c4f4f01f609ff837390544811598da4e6ece3504"
+version = "2.7.0-rc.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8607cc5cf16f3a930ad4b3799e986b0ca36ada2c0da1dd6bd2ef35cbb1eb9e74"
 dependencies = [
  "assert_matches",
  "cairo-lang-casm",
@@ -994,8 +1014,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-sierra-type-size"
-version = "2.6.4"
-source = "git+https://github.com/starkware-libs/cairo?rev=c4f4f01f609ff837390544811598da4e6ece3504#c4f4f01f609ff837390544811598da4e6ece3504"
+version = "2.7.0-rc.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "224624b1e279b3eea7693680f577335e66e6dd5fbfbd2576f4a7d0b5d697f61d"
 dependencies = [
  "cairo-lang-sierra",
  "cairo-lang-utils",
@@ -1003,8 +1024,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-starknet"
-version = "2.6.4"
-source = "git+https://github.com/starkware-libs/cairo?rev=c4f4f01f609ff837390544811598da4e6ece3504#c4f4f01f609ff837390544811598da4e6ece3504"
+version = "2.7.0-rc.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "81a54ebea4ea990a33a2158ecdf46ffb3cb1af8fff6a79c3dd310c6a9ed43e82"
 dependencies = [
  "anyhow",
  "cairo-lang-compiler",
@@ -1033,8 +1055,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-starknet-classes"
-version = "2.6.4"
-source = "git+https://github.com/starkware-libs/cairo?rev=c4f4f01f609ff837390544811598da4e6ece3504#c4f4f01f609ff837390544811598da4e6ece3504"
+version = "2.7.0-rc.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1bb66ae799e1963318e1bab782848f53797787c396dfd590be539f3f12d56ac4"
 dependencies = [
  "cairo-lang-casm",
  "cairo-lang-sierra",
@@ -1056,8 +1079,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-syntax"
-version = "2.6.4"
-source = "git+https://github.com/starkware-libs/cairo?rev=c4f4f01f609ff837390544811598da4e6ece3504#c4f4f01f609ff837390544811598da4e6ece3504"
+version = "2.7.0-rc.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5e673dc1058a8639c094a330a701e8902cbd34defe659a3d95bcf6c3f3de249d"
 dependencies = [
  "cairo-lang-debug",
  "cairo-lang-filesystem",
@@ -1071,8 +1095,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-syntax-codegen"
-version = "2.6.4"
-source = "git+https://github.com/starkware-libs/cairo?rev=c4f4f01f609ff837390544811598da4e6ece3504#c4f4f01f609ff837390544811598da4e6ece3504"
+version = "2.7.0-rc.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5d0dd466dbac4263573b81b83e22534285da30a4e7c15b888407fbb33d8accb9"
 dependencies = [
  "genco",
  "xshell",
@@ -1080,13 +1105,15 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-test-plugin"
-version = "2.6.4"
-source = "git+https://github.com/starkware-libs/cairo?rev=c4f4f01f609ff837390544811598da4e6ece3504#c4f4f01f609ff837390544811598da4e6ece3504"
+version = "2.7.0-rc.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6e85792aa84336a5861f08f40849b52747f55abad53ba0378bfb868b2ea01821"
 dependencies = [
  "anyhow",
  "cairo-lang-compiler",
  "cairo-lang-debug",
  "cairo-lang-defs",
+ "cairo-lang-diagnostics",
  "cairo-lang-filesystem",
  "cairo-lang-lowering",
  "cairo-lang-semantic",
@@ -1106,8 +1133,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-test-runner"
-version = "2.6.4"
-source = "git+https://github.com/starkware-libs/cairo?rev=c4f4f01f609ff837390544811598da4e6ece3504#c4f4f01f609ff837390544811598da4e6ece3504"
+version = "2.7.0-rc.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b1f537b362e80c63fec19a79d081dfd3be2051da4eda5f879e45c0f5eb241c6b"
 dependencies = [
  "anyhow",
  "cairo-lang-compiler",
@@ -1128,8 +1156,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-test-utils"
-version = "2.6.4"
-source = "git+https://github.com/starkware-libs/cairo?rev=c4f4f01f609ff837390544811598da4e6ece3504#c4f4f01f609ff837390544811598da4e6ece3504"
+version = "2.7.0-rc.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "09431da22acc1cf081b1802b73ff484bdc75ca1cd5ad6fa9b84fba8753b2e08f"
 dependencies = [
  "cairo-lang-formatter",
  "cairo-lang-utils",
@@ -1140,8 +1169,9 @@ dependencies = [
 
 [[package]]
 name = "cairo-lang-utils"
-version = "2.6.4"
-source = "git+https://github.com/starkware-libs/cairo?rev=c4f4f01f609ff837390544811598da4e6ece3504#c4f4f01f609ff837390544811598da4e6ece3504"
+version = "2.7.0-rc.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "97498c08958be8d569c16982cac431d785adc3effdfa6d0775c65aec578dfd91"
 dependencies = [
  "env_logger",
  "hashbrown 0.14.5",
@@ -3424,7 +3454,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e310b3a6b5907f99202fcdb4960ff45b93735d7c7d96b760fcff8db2dc0e103d"
 dependencies = [
  "cfg-if",
- "windows-targets 0.48.5",
+ "windows-targets 0.52.5",
 ]
 
 [[package]]
@@ -4573,7 +4603,7 @@ dependencies = [
 
 [[package]]
 name = "scarb"
-version = "2.6.4"
+version = "2.7.0-rc.4"
 dependencies = [
  "anyhow",
  "assert_fs",
@@ -4663,7 +4693,7 @@ dependencies = [
 
 [[package]]
 name = "scarb-build-metadata"
-version = "2.6.4"
+version = "2.7.0-rc.4"
 dependencies = [
  "cargo_metadata",
  "semver",
@@ -4671,7 +4701,7 @@ dependencies = [
 
 [[package]]
 name = "scarb-cairo-language-server"
-version = "2.6.4"
+version = "2.7.0-rc.4"
 dependencies = [
  "assert_fs",
  "cairo-lang-language-server",
@@ -4683,7 +4713,7 @@ dependencies = [
 
 [[package]]
 name = "scarb-cairo-run"
-version = "2.6.4"
+version = "2.7.0-rc.4"
 dependencies = [
  "anyhow",
  "assert_fs",
@@ -4705,7 +4735,7 @@ dependencies = [
 
 [[package]]
 name = "scarb-cairo-test"
-version = "2.6.4"
+version = "2.7.0-rc.4"
 dependencies = [
  "anyhow",
  "assert_fs",
@@ -4725,7 +4755,7 @@ dependencies = [
 
 [[package]]
 name = "scarb-doc"
-version = "2.6.4"
+version = "2.7.0-rc.4"
 dependencies = [
  "anyhow",
  "assert_fs",
@@ -4783,7 +4813,7 @@ dependencies = [
 
 [[package]]
 name = "scarb-snforge-test-collector"
-version = "2.6.4"
+version = "2.7.0-rc.4"
 dependencies = [
  "anyhow",
  "assert_fs",
diff --git a/Cargo.toml b/Cargo.toml
index 2d89c7ca2..b58ef36d8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -21,7 +21,7 @@ members = [
 "resolver" = "2"
 
 [workspace.package]
-version = "2.6.4"
+version = "2.7.0-rc.4"
 edition = "2021"
 
 authors = ["Software Mansion <contact@swmansion.com>"]
@@ -35,30 +35,30 @@ anyhow = "1"
 assert_fs = "1"
 async-trait = "0.1"
 axum = { version = "0.6", features = ["http2"] }
-cairo-lang-casm = { git = "https://github.com/starkware-libs/cairo", rev = "c4f4f01f609ff837390544811598da4e6ece3504" }
-cairo-lang-compiler = { git = "https://github.com/starkware-libs/cairo", rev = "c4f4f01f609ff837390544811598da4e6ece3504" }
-cairo-lang-debug = { git = "https://github.com/starkware-libs/cairo", rev = "c4f4f01f609ff837390544811598da4e6ece3504" }
-cairo-lang-defs = { git = "https://github.com/starkware-libs/cairo", rev = "c4f4f01f609ff837390544811598da4e6ece3504" }
-cairo-lang-diagnostics = { git = "https://github.com/starkware-libs/cairo", rev = "c4f4f01f609ff837390544811598da4e6ece3504" }
-cairo-lang-doc = { git = "https://github.com/starkware-libs/cairo", rev = "c4f4f01f609ff837390544811598da4e6ece3504" }
-cairo-lang-filesystem = { git = "https://github.com/starkware-libs/cairo", rev = "c4f4f01f609ff837390544811598da4e6ece3504" }
-cairo-lang-formatter = { git = "https://github.com/starkware-libs/cairo", rev = "c4f4f01f609ff837390544811598da4e6ece3504" }
-cairo-lang-language-server = { git = "https://github.com/starkware-libs/cairo", rev = "c4f4f01f609ff837390544811598da4e6ece3504" }
-cairo-lang-lowering = { git = "https://github.com/starkware-libs/cairo", rev = "c4f4f01f609ff837390544811598da4e6ece3504" }
-cairo-lang-parser = { git = "https://github.com/starkware-libs/cairo", rev = "c4f4f01f609ff837390544811598da4e6ece3504" }
-cairo-lang-project = { git = "https://github.com/starkware-libs/cairo", rev = "c4f4f01f609ff837390544811598da4e6ece3504" }
-cairo-lang-runner = { git = "https://github.com/starkware-libs/cairo", rev = "c4f4f01f609ff837390544811598da4e6ece3504" }
-cairo-lang-semantic = { git = "https://github.com/starkware-libs/cairo", rev = "c4f4f01f609ff837390544811598da4e6ece3504" }
-cairo-lang-sierra = { git = "https://github.com/starkware-libs/cairo", rev = "c4f4f01f609ff837390544811598da4e6ece3504" }
-cairo-lang-sierra-generator = { git = "https://github.com/starkware-libs/cairo", rev = "c4f4f01f609ff837390544811598da4e6ece3504" }
-cairo-lang-sierra-to-casm = { git = "https://github.com/starkware-libs/cairo", rev = "c4f4f01f609ff837390544811598da4e6ece3504" }
-cairo-lang-sierra-type-size = { git = "https://github.com/starkware-libs/cairo", rev = "c4f4f01f609ff837390544811598da4e6ece3504" }
-cairo-lang-starknet = { git = "https://github.com/starkware-libs/cairo", rev = "c4f4f01f609ff837390544811598da4e6ece3504" }
-cairo-lang-starknet-classes = { git = "https://github.com/starkware-libs/cairo", rev = "c4f4f01f609ff837390544811598da4e6ece3504" }
-cairo-lang-syntax = { git = "https://github.com/starkware-libs/cairo", rev = "c4f4f01f609ff837390544811598da4e6ece3504" }
-cairo-lang-test-plugin = { git = "https://github.com/starkware-libs/cairo", rev = "c4f4f01f609ff837390544811598da4e6ece3504" }
-cairo-lang-test-runner = { git = "https://github.com/starkware-libs/cairo", rev = "c4f4f01f609ff837390544811598da4e6ece3504" }
-cairo-lang-utils = { git = "https://github.com/starkware-libs/cairo", rev = "c4f4f01f609ff837390544811598da4e6ece3504", features = ["env_logger"] }
+cairo-lang-casm = "2.7.0-rc.3"
+cairo-lang-compiler = "2.7.0-rc.3"
+cairo-lang-debug = "2.7.0-rc.3"
+cairo-lang-defs = "2.7.0-rc.3"
+cairo-lang-diagnostics = "2.7.0-rc.3"
+cairo-lang-doc = "2.7.0-rc.3"
+cairo-lang-filesystem = "2.7.0-rc.3"
+cairo-lang-formatter = "2.7.0-rc.3"
+cairo-lang-language-server = "2.7.0-rc.3"
+cairo-lang-lowering = "2.7.0-rc.3"
+cairo-lang-parser = "2.7.0-rc.3"
+cairo-lang-project = "2.7.0-rc.3"
+cairo-lang-runner = "2.7.0-rc.3"
+cairo-lang-semantic = "2.7.0-rc.3"
+cairo-lang-sierra = "2.7.0-rc.3"
+cairo-lang-sierra-generator = "2.7.0-rc.3"
+cairo-lang-sierra-to-casm = "2.7.0-rc.3"
+cairo-lang-sierra-type-size = "2.7.0-rc.3"
+cairo-lang-starknet = "2.7.0-rc.3"
+cairo-lang-starknet-classes = "2.7.0-rc.3"
+cairo-lang-syntax = "2.7.0-rc.3"
+cairo-lang-test-plugin = "2.7.0-rc.3"
+cairo-lang-test-runner = "2.7.0-rc.3"
+cairo-lang-utils = { version = "2.7.0-rc.3", features = ["env_logger"] }
 camino = { version = "1", features = ["serde1"] }
 cargo_metadata = ">=0.18"
 clap = { version = "4", features = ["derive", "env", "string"] }
diff --git a/examples/dependencies/Scarb.toml b/examples/dependencies/Scarb.toml
index ee6eadfda..ee029154a 100644
--- a/examples/dependencies/Scarb.toml
+++ b/examples/dependencies/Scarb.toml
@@ -8,4 +8,4 @@ version = "0.1.0"
 alexandria_math = { git = "https://github.com/keep-starknet-strange/alexandria.git" }
 
 [dev-dependencies]
-cairo_test = "2.6.4"
+cairo_test = "2.7.0-rc.3"
diff --git a/examples/hello_world/Scarb.toml b/examples/hello_world/Scarb.toml
index bc239bb86..a3672972c 100644
--- a/examples/hello_world/Scarb.toml
+++ b/examples/hello_world/Scarb.toml
@@ -8,4 +8,4 @@ edition = "2023_10"
 [dependencies]
 
 [dev-dependencies]
-cairo_test = "2.6.4"
+cairo_test = "2.7.0-rc.3"
diff --git a/examples/starknet_hello_world/Scarb.toml b/examples/starknet_hello_world/Scarb.toml
index c58ca29e3..fddf77d34 100644
--- a/examples/starknet_hello_world/Scarb.toml
+++ b/examples/starknet_hello_world/Scarb.toml
@@ -5,9 +5,9 @@ version = "0.1.0"
 # See more keys and their definitions at https://docs.swmansion.com/scarb/docs/reference/manifest.html
 
 [dependencies]
-starknet = "2.6.4"
+starknet = "2.7.0-rc.3"
 
 [dev-dependencies]
-cairo_test = "2.6.4"
+cairo_test = "2.7.0-rc.3"
 
 [[target.starknet-contract]]
diff --git a/examples/starknet_multiple_contracts/Scarb.toml b/examples/starknet_multiple_contracts/Scarb.toml
index bd3bc6e98..97a0cde1d 100644
--- a/examples/starknet_multiple_contracts/Scarb.toml
+++ b/examples/starknet_multiple_contracts/Scarb.toml
@@ -5,9 +5,9 @@ version = "0.1.0"
 # See more keys and their definitions at https://docs.swmansion.com/scarb/docs/reference/manifest.html
 
 [dependencies]
-starknet = "2.6.4"
+starknet = "2.7.0-rc.3"
 
 [dev-dependencies]
-cairo_test = "2.6.4"
+cairo_test = "2.7.0-rc.3"
 
 [[target.starknet-contract]]
diff --git a/examples/workspaces/Scarb.toml b/examples/workspaces/Scarb.toml
index f4a2fc3fd..7a65a821a 100644
--- a/examples/workspaces/Scarb.toml
+++ b/examples/workspaces/Scarb.toml
@@ -10,8 +10,8 @@ test = "snforge"
 exit_first = true
 
 [workspace.dependencies]
-cairo_test = "2.6.4"
-starknet = "2.6.4"
+cairo_test = "2.7.0-rc.3"
+starknet = "2.7.0-rc.3"
 
 [workspace.package]
 version = "0.1.0"
diff --git a/extensions/scarb-snforge-test-collector/src/compilation/test_collector.rs b/extensions/scarb-snforge-test-collector/src/compilation/test_collector.rs
index 032743b33..a33bf699c 100644
--- a/extensions/scarb-snforge-test-collector/src/compilation/test_collector.rs
+++ b/extensions/scarb-snforge-test-collector/src/compilation/test_collector.rs
@@ -250,7 +250,7 @@ fn insert_lib_entrypoint_content_into_db(
     let module_id = ModuleId::CrateRoot(main_crate_id);
     let file_id = db.module_main_file(module_id).unwrap();
     db.as_files_group_mut()
-        .override_file_content(file_id, Some(Arc::new(lib_content.to_string())));
+        .override_file_content(file_id, Some(Arc::from(lib_content)));
 
     main_crate_id
 }
diff --git a/scarb/src/compiler/compilers/test.rs b/scarb/src/compiler/compilers/test.rs
index 423b4ba3c..5556077c7 100644
--- a/scarb/src/compiler/compilers/test.rs
+++ b/scarb/src/compiler/compilers/test.rs
@@ -46,8 +46,7 @@ impl Compiler for TestCompiler {
                     .compiler_config
                     .unstable_add_statements_functions_debug_info,
             };
-            let allow_warnings = unit.compiler_config.allow_warnings;
-            compile_test_prepared_db(db, config, main_crate_ids, test_crate_ids, allow_warnings)?
+            compile_test_prepared_db(db, config, main_crate_ids, test_crate_ids)?
         };
 
         {
diff --git a/scarb/src/compiler/db.rs b/scarb/src/compiler/db.rs
index 7b0721c7a..f16cbf25a 100644
--- a/scarb/src/compiler/db.rs
+++ b/scarb/src/compiler/db.rs
@@ -108,7 +108,7 @@ fn inject_virtual_wrapper_lib(db: &mut RootDatabase, unit: &CairoCompilationUnit
         let file_id = db.module_main_file(module_id).unwrap();
         // Inject virtual lib file wrapper.
         db.as_files_group_mut()
-            .override_file_content(file_id, Some(Arc::new(content)));
+            .override_file_content(file_id, Some(Arc::from(content.as_str())));
     }
 
     Ok(())
diff --git a/scarb/src/ops/new.rs b/scarb/src/ops/new.rs
index 37ca0da9d..5aaa404ea 100644
--- a/scarb/src/ops/new.rs
+++ b/scarb/src/ops/new.rs
@@ -9,7 +9,7 @@ use crate::internal::fsx;
 use crate::internal::restricted_names;
 use crate::subcommands::get_env_vars;
 use crate::{ops, DEFAULT_SOURCE_PATH, DEFAULT_TARGET_DIR_NAME, MANIFEST_FILE_NAME};
-use scarb_build_metadata::SCARB_VERSION;
+use scarb_build_metadata::CAIRO_VERSION;
 use std::process::{Command, Stdio};
 
 #[derive(Clone, Copy, Debug, PartialEq)]
@@ -148,7 +148,7 @@ fn mk(
         formatdoc! {r#"
 
             [dev-dependencies]
-            cairo_test = "{SCARB_VERSION}"
+            cairo_test = "{CAIRO_VERSION}"
         "#}
     };
     fsx::write(
diff --git a/scarb/tests/build_starknet_contract.rs b/scarb/tests/build_starknet_contract.rs
index 62d1cc77d..e68693ee2 100644
--- a/scarb/tests/build_starknet_contract.rs
+++ b/scarb/tests/build_starknet_contract.rs
@@ -387,7 +387,7 @@ fn compile_starknet_contract_without_starknet_dep() {
             fn constructor(ref self: ContractState, value_: u128) {
                                      ^***********^
 
-        error: Ambiguous method call. More than one applicable trait function with a suitable self type was found: StorageMapWriteAccessTrait::write and StoragePointerWriteAccess::write. Consider adding type annotations or explicitly refer to the impl function.
+        error: Ambiguous method call. More than one applicable trait function with a suitable self type was found: StorageMapWriteAccess::write and StoragePointerWriteAccess::write. Consider adding type annotations or explicitly refer to the impl function.
          --> [..]src/lib.cairo:20:20
                 self.value.write(value_);
                            ^***^
@@ -402,7 +402,7 @@ fn compile_starknet_contract_without_starknet_dep() {
                 fn get(self: @ContractState) -> u128 {
                               ^***********^
 
-        error: Ambiguous method call. More than one applicable trait function with a suitable self type was found: StorageMapReadAccessTrait::read and StoragePointerReadAccess::read. Consider adding type annotations or explicitly refer to the impl function.
+        error: Ambiguous method call. More than one applicable trait function with a suitable self type was found: StorageMapReadAccess::read and StoragePointerReadAccess::read. Consider adding type annotations or explicitly refer to the impl function.
          --> [..]src/lib.cairo:26:24
                     self.value.read()
                                ^**^
@@ -412,7 +412,7 @@ fn compile_starknet_contract_without_starknet_dep() {
                 fn increase(ref self: ContractState, a: u128)  {
                                       ^***********^
 
-        error: Ambiguous method call. More than one applicable trait function with a suitable self type was found: StorageMapWriteAccessTrait::write and StoragePointerWriteAccess::write. Consider adding type annotations or explicitly refer to the impl function.
+        error: Ambiguous method call. More than one applicable trait function with a suitable self type was found: StorageMapWriteAccess::write and StoragePointerWriteAccess::write. Consider adding type annotations or explicitly refer to the impl function.
          --> [..]src/lib.cairo:29:24
                     self.value.write( self.value.read() + a );
                                ^***^