diff --git a/.github/workflows/build-extension.yml b/.github/workflows/build-extension.yml
index 44be958..3455ff7 100644
--- a/.github/workflows/build-extension.yml
+++ b/.github/workflows/build-extension.yml
@@ -11,7 +11,7 @@ jobs:
   build:
     runs-on: ubuntu-22.04
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Install build dependencies
       run: |
         sudo apt-get update
diff --git a/.github/workflows/shellcheck.yml b/.github/workflows/shellcheck.yml
index 920b714..496eef4 100644
--- a/.github/workflows/shellcheck.yml
+++ b/.github/workflows/shellcheck.yml
@@ -8,9 +8,9 @@ on:
 
 jobs:
   shellcheck:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Run shellcheck
         run: |
           find $GITHUB_WORKSPACE -type f -and \( -name "*.sh" \) | xargs shellcheck
diff --git a/.github/workflows/test-build-system.yml b/.github/workflows/test-build-system.yml
index 5845cf2..acba77d 100644
--- a/.github/workflows/test-build-system.yml
+++ b/.github/workflows/test-build-system.yml
@@ -11,7 +11,7 @@ jobs:
   build:
     runs-on: ubuntu-22.04
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Install build dependencies
       run: |
         sudo apt-get update