diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b30f313e27..736a30cb93 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -34,7 +34,7 @@ jobs:
     steps:
 
     - name: 1. Check out code
-      uses: actions/checkout@v2.3.4 # https://github.com/actions/checkout
+      uses: actions/checkout@v2.3.5 # https://github.com/actions/checkout
       with:
         fetch-depth: '0' # https://github.com/shipkit/shipkit-changelog#fetch-depth-on-ci
 
@@ -81,7 +81,7 @@ jobs:
     steps:
 
       - name: Check out code
-        uses: actions/checkout@v2.3.4 # https://github.com/actions/checkout
+        uses: actions/checkout@v2.3.5 # https://github.com/actions/checkout
         with:
           fetch-depth: '0' # https://github.com/shipkit/shipkit-changelog#fetch-depth-on-ci