diff --git a/.github/workflows/bench.yml b/.github/workflows/bench.yml
index ef6e44885e..a23039dc88 100644
--- a/.github/workflows/bench.yml
+++ b/.github/workflows/bench.yml
@@ -34,7 +34,7 @@ jobs:
         os: [ubuntu-latest]
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
 
     - run: git fetch origin master # check the master branch for benchmarking
 
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 5231882148..ade1f548b1 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -25,7 +25,7 @@ jobs:
             ghc: '8.8.3' # fails due to segfault
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
       with:
         submodules: true
     - uses: haskell/actions/setup@v1
@@ -168,7 +168,7 @@ jobs:
     runs-on: ubuntu-18.04
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           submodules: true
 
diff --git a/.github/workflows/cache-deps.yml b/.github/workflows/cache-deps.yml
index 98935839c9..e3a6b2cea0 100644
--- a/.github/workflows/cache-deps.yml
+++ b/.github/workflows/cache-deps.yml
@@ -51,7 +51,7 @@ jobs:
             ghc: '8.8.3'
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           submodules: true
       - uses: haskell/actions/setup@v1
diff --git a/.github/workflows/hackage.yml b/.github/workflows/hackage.yml
index a5c143dd78..8c55eb3551 100644
--- a/.github/workflows/hackage.yml
+++ b/.github/workflows/hackage.yml
@@ -45,7 +45,7 @@ jobs:
 
     steps:
 
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           submodules: true
 
diff --git a/.github/workflows/nix.yml b/.github/workflows/nix.yml
index 771c4fbd24..9997365a4c 100644
--- a/.github/workflows/nix.yml
+++ b/.github/workflows/nix.yml
@@ -43,7 +43,7 @@ jobs:
         os: [ubuntu-latest, macOS-latest]
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
       with:
         submodules: true
     - uses: cachix/install-nix-action@v16
@@ -78,7 +78,7 @@ jobs:
         os: [ubuntu-latest, macOS-latest]
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
       with:
         submodules: true
     - uses: cachix/install-nix-action@v16
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 086fc7d0e4..ebed665a68 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -74,7 +74,7 @@ jobs:
             ghc: '8.8.4'
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           submodules: true
       - uses: haskell/actions/setup@v1