diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8c34c2b..37ec727 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,7 +14,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
 
       - name: |
           Run exercism/purescript ci pre-check (checks config, lint code) for
@@ -26,7 +26,7 @@ jobs:
 
     steps:
       - name: Checkout code
-        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8
 
       - name: Fetch the PureScript compiler
         uses: purescript-contrib/setup-purescript@2330ad9736aba56d65964a3335fe9368c9674db8