diff --git a/.github/workflows/bazeltest.yml b/.github/workflows/bazeltest.yml
index 41e6f0b3..649e5e2c 100644
--- a/.github/workflows/bazeltest.yml
+++ b/.github/workflows/bazeltest.yml
@@ -12,7 +12,7 @@ jobs:
   # Run tests with Bazel v5.3.0.
   test:
     name: Test with Bazel
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     strategy:
       matrix:
         # Hardware optimizers.
@@ -43,7 +43,7 @@ jobs:
 
   test-san:
     name: Sanitizer tests
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     strategy:
       matrix:
         # Test sanitizers
@@ -72,7 +72,7 @@ jobs:
   
   test-mem:
     name: Test with tcmalloc
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
 
     steps:
       - uses: actions/checkout@v2