diff --git a/.github/workflows/canary.yml b/.github/workflows/canary.yml
index 433e65cb2..1554b8f6b 100644
--- a/.github/workflows/canary.yml
+++ b/.github/workflows/canary.yml
@@ -202,7 +202,7 @@ jobs:
 
   macos_release:
     name: Release MacOS universal
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v4
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 7e11f6edf..072c6bf2f 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -183,7 +183,7 @@ jobs:
 
   macos_release:
     name: Release MacOS universal
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v4