diff --git a/.github/workflows/build_nightly.yml b/.github/workflows/build_nightly.yml
index 923f17299..fdecb447c 100644
--- a/.github/workflows/build_nightly.yml
+++ b/.github/workflows/build_nightly.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: checkout
-        uses: actions/checkout@v2.3.4
+        uses: actions/checkout@v2.3.5
 
       - uses: actions/setup-java@v2
         with:
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index b4a6ee0cd..46a7e15ce 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -9,7 +9,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v2.3.4
+        uses: actions/checkout@v2.3.5
 
       - uses: actions/setup-java@v2
         with:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index c4cc19a4f..2d6124853 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,7 +11,7 @@ jobs:
         target: [ default ]
     steps:
       - name: checkout
-        uses: actions/checkout@v2.3.4
+        uses: actions/checkout@v2.3.5
 
       - uses: actions/setup-java@v2
         with: