diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 951566021..bae4a8601 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -44,7 +44,7 @@ jobs:
       timeout-minutes: 120
 
       steps:
-        - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v4
+        - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v4
 
         - name: Install autotools
           run: |
diff --git a/.github/workflows/netcdf4_adios.yml b/.github/workflows/netcdf4_adios.yml
index f3e9630e6..5090aa07d 100644
--- a/.github/workflows/netcdf4_adios.yml
+++ b/.github/workflows/netcdf4_adios.yml
@@ -42,7 +42,7 @@ jobs:
       timeout-minutes: 120
 
       steps:
-        - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v4
+        - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v4
 
         - name: Install autotools
           run: |