diff --git a/.github/workflows/chromatic.yml b/.github/workflows/chromatic.yml
index f3ff6504d..a3a055853 100644
--- a/.github/workflows/chromatic.yml
+++ b/.github/workflows/chromatic.yml
@@ -6,7 +6,7 @@ jobs:
   chromatic-deployment:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/commitlint.yml b/.github/workflows/commitlint.yml
index bd4d8e7cf..1b6e5af8c 100644
--- a/.github/workflows/commitlint.yml
+++ b/.github/workflows/commitlint.yml
@@ -9,7 +9,7 @@ jobs:
   commitlint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4
         with:
           fetch-depth: 0
       - uses: wagoid/commitlint-github-action@v5