diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index 3e4e6eead..9a779a95e 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -19,7 +19,7 @@ jobs:
     timeout-minutes: 30
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2.3.4
+    - uses: actions/checkout@v2.3.5
       with:
         persist-credentials: false
 
@@ -54,7 +54,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 30
     steps:
-      - uses: actions/checkout@v2.3.4
+      - uses: actions/checkout@v2.3.5
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 220f693fc..274cde032 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -24,7 +24,7 @@ jobs:
       RUST_BACKTRACE: full
 
     steps:
-      - uses: actions/checkout@v2.3.4
+      - uses: actions/checkout@v2.3.5
         with:
           persist-credentials: false
 
@@ -101,7 +101,7 @@ jobs:
 
 
     steps:
-      - uses: actions/checkout@v2.3.4
+      - uses: actions/checkout@v2.3.5
         with:
           persist-credentials: false
 
@@ -138,7 +138,7 @@ jobs:
       RUST_BACKTRACE: full
 
     steps:
-      - uses: actions/checkout@v2.3.4
+      - uses: actions/checkout@v2.3.5
         with:
           persist-credentials: false
 
@@ -176,7 +176,7 @@ jobs:
       RUST_BACKTRACE: full
 
     steps:
-      - uses: actions/checkout@v2.3.4
+      - uses: actions/checkout@v2.3.5
         with:
           persist-credentials: false
 
@@ -211,7 +211,7 @@ jobs:
       RUST_BACKTRACE: full
 
     steps:
-      - uses: actions/checkout@v2.3.4
+      - uses: actions/checkout@v2.3.5
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index e7cdd3a1c..034190003 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -17,7 +17,7 @@ jobs:
     timeout-minutes: 60
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2.3.4
+      - uses: actions/checkout@v2.3.5
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 7f0468a2a..ca6cd2a9a 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout the source code
-      uses: actions/checkout@v2.3.4
+      uses: actions/checkout@v2.3.5
       with:
         persist-credentials: false
 
diff --git a/.github/workflows/manual-deploy.yml b/.github/workflows/manual-deploy.yml
index 4a2dcc4a8..2d85df2ec 100644
--- a/.github/workflows/manual-deploy.yml
+++ b/.github/workflows/manual-deploy.yml
@@ -17,7 +17,7 @@ jobs:
     name: Deploy one zebrad node
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2.3.4
+    - uses: actions/checkout@v2.3.5
       with:
         persist-credentials: false
         
diff --git a/.github/workflows/regenerate-stateful-test-disks.yml b/.github/workflows/regenerate-stateful-test-disks.yml
index 86aa83185..13071af55 100644
--- a/.github/workflows/regenerate-stateful-test-disks.yml
+++ b/.github/workflows/regenerate-stateful-test-disks.yml
@@ -16,7 +16,7 @@ jobs:
     name: Regenerate test state
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2.3.4
+      - uses: actions/checkout@v2.3.5
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 71275ddff..fcfbea1df 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -16,7 +16,7 @@ jobs:
     name: Run all tests
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2.3.4
+      - uses: actions/checkout@v2.3.5
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/zcashd-manual-deploy.yml b/.github/workflows/zcashd-manual-deploy.yml
index 8a73d0b6b..507a633b0 100644
--- a/.github/workflows/zcashd-manual-deploy.yml
+++ b/.github/workflows/zcashd-manual-deploy.yml
@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 30
     steps:
-      - uses: actions/checkout@v2.3.4
+      - uses: actions/checkout@v2.3.5
         with:
           persist-credentials: false