diff --git a/.github/workflows/elixir_test.yml b/.github/workflows/elixir_test.yml
index 20c02f33..c238a3ff 100644
--- a/.github/workflows/elixir_test.yml
+++ b/.github/workflows/elixir_test.yml
@@ -16,7 +16,7 @@ jobs:
           apt-get install -y git
 
       - name: Checkout repository and submodules
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
         with:
           submodules: recursive
 
@@ -69,7 +69,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
 
       - name: Run Smoke Test in Docker
         run: bin/run-tests-in-docker.sh
diff --git a/.github/workflows/elixir_test_external.yml b/.github/workflows/elixir_test_external.yml
index 7d70f88f..eac91238 100644
--- a/.github/workflows/elixir_test_external.yml
+++ b/.github/workflows/elixir_test_external.yml
@@ -16,7 +16,7 @@ jobs:
           apt-get install -y git
 
       - name: Checkout repository and submodules
-        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
         with:
           submodules: recursive