diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index de67773..e863f14 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,7 +10,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3.1.0
       - name: Set up JDK 11
         uses: olafurpg/setup-scala@v10
         with:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index aad4e66..a2bfb36 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -7,7 +7,7 @@ jobs:
   publish:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v3.1.0
       - uses: olafurpg/setup-scala@v10
       - uses: olafurpg/setup-gpg@v3
       - name: Publish