diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index a6869db..141b1f0 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -19,9 +19,9 @@ on:
 
 jobs:
   gcc:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Install deps
         run: |
           source util/ci/script.sh
@@ -41,9 +41,9 @@ jobs:
           do_functional_test
 
   clang:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Install deps
         run: |
           source util/ci/script.sh