diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 80aa70cd3..c532320b8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,7 +22,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
 
       - name: Use Elixir
         uses: erlef/setup-beam@fc68ffb90438ef2936bbb3251622353b3dcb2f93
@@ -88,7 +88,7 @@ jobs:
             otp: '29.0'
 
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
       - name: Use Elixir ${{matrix.elixir}} / OTP ${{matrix.otp}}
         uses: erlef/setup-beam@fc68ffb90438ef2936bbb3251622353b3dcb2f93
         with: