diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 346d5fa..4c2321f 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -47,8 +47,10 @@ jobs:
         with:
           target: ${{ matrix.platform.target }}
           args: --release --out dist --zig
-          sccache: 'true'
+          sccache: 'false'
           manylinux: auto
+          before-script-linux: |
+            sudo apt update -y && sudo apt-get install -y libssl-dev openssl pkg-config
       - name: Upload wheels
         uses: actions/upload-artifact@v4
         with:
@@ -79,7 +81,7 @@ jobs:
         with:
           target: ${{ matrix.platform.target }}
           args: --release --out dist
-          sccache: 'true'
+          sccache: 'false'
           manylinux: musllinux_1_2
       - name: Upload wheels
         uses: actions/upload-artifact@v4
@@ -108,7 +110,7 @@ jobs:
         with:
           target: ${{ matrix.platform.target }}
           args: --release --out dist
-          sccache: 'true'
+          sccache: 'false'
       - name: Upload wheels
         uses: actions/upload-artifact@v4
         with:
@@ -135,7 +137,7 @@ jobs:
         with:
           target: ${{ matrix.platform.target }}
           args: --release --out dist
-          sccache: 'true'
+          sccache: 'false'
       - name: Upload wheels
         uses: actions/upload-artifact@v4
         with:
@@ -146,6 +148,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: 3.x
       - name: Build sdist
         uses: PyO3/maturin-action@v1
         with:
@@ -167,6 +172,9 @@ jobs:
     environment: release
     steps:
       - uses: actions/download-artifact@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: 3.x
       - name: Publish to PyPI
         uses: PyO3/maturin-action@v1
         with:
diff --git a/Cargo.toml b/Cargo.toml
index 3fbc82f..468dda4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,8 +12,8 @@ name = "dmap"
 crate-type = ["cdylib", "rlib"]
 
 [dependencies]
-pyo3 = { version = "0.21.0", features = ["extension-module", "indexmap", "abi3-py38"] }
-numpy = "0.21.0"
+pyo3 = { version = "0.22.3", features = ["extension-module", "indexmap", "abi3-py38"] }
+numpy = "0.22.0"
 indexmap = "2.3.0"
 itertools = "0.13.0"
 rayon = "1.10.0"
diff --git a/pyproject.toml b/pyproject.toml
index c7bf773..8ef4e42 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,7 +13,7 @@ classifiers = [
     "Programming Language :: Python",
     "Programming Language :: Rust"
 ]
-dependencies = ["numpy<2"]
+dependencies = ["numpy<3"]
 
 [tool.maturin]
 bindings = "pyo3"