diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2340d4c9..3bb95332 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-      - uses: actions/checkout@1d96c772d19495a3b5c517cd2bc0cb401ea0529f
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b
       
       - uses: r-lib/actions/setup-r@v2
         with:
@@ -43,7 +43,7 @@ jobs:
         R: [ '4.3.1' ]
 
     steps:
-      - uses: actions/checkout@1d96c772d19495a3b5c517cd2bc0cb401ea0529f
+      - uses: actions/checkout@0ad4b8fadaa221de15dcec353f45205ec38ea70b
       
       - uses: r-lib/actions/setup-r@v2
         with: