diff --git a/.github/workflows/docker-release.yaml b/.github/workflows/docker-release.yaml
index 606afb489..43180b25d 100644
--- a/.github/workflows/docker-release.yaml
+++ b/.github/workflows/docker-release.yaml
@@ -13,7 +13,7 @@ env:
 jobs:
   build:
     name: build and push
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     permissions:
       packages: write
       contents: read
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index e4c0b6a18..474963d6e 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -32,10 +32,10 @@ jobs:
           ]
         include:
           - arch: aarch64-unknown-linux-gnu
-            platform: ubuntu-latest
+            platform: ubuntu-20.04
             profile: maxperf
           - arch: x86_64-unknown-linux-gnu
-            platform: ubuntu-latest
+            platform: ubuntu-20.04
             profile: maxperf
           - arch: x86_64-apple-darwin
             platform: macos-latest
@@ -44,7 +44,7 @@ jobs:
             platform: macos-latest
             profile: maxperf
           - arch: x86_64-pc-windows-gnu
-            platform: ubuntu-latest
+            platform: ubuntu-20.04
             profile: maxperf
 
     runs-on: ${{ matrix.platform }}