diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d9747fb0..439ec864 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,7 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal
@@ -24,7 +24,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: lint
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal
@@ -35,7 +35,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: lint
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal
@@ -46,7 +46,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: lint
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal
@@ -57,7 +57,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: lint
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal
diff --git a/.github/workflows/crond-bump-version.yml b/.github/workflows/crond-bump-version.yml
index ee7a36ef..87f3adc5 100644
--- a/.github/workflows/crond-bump-version.yml
+++ b/.github/workflows/crond-bump-version.yml
@@ -14,7 +14,7 @@ jobs:
     env:
       TARGET_DIR: crond
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
           persist-credentials: true
diff --git a/.github/workflows/crond-release.yml b/.github/workflows/crond-release.yml
index 9c86ebcb..a3bcc231 100644
--- a/.github/workflows/crond-release.yml
+++ b/.github/workflows/crond-release.yml
@@ -9,7 +9,7 @@ jobs:
   release:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
           persist-credentials: false
diff --git a/.github/workflows/hocon-bump-version.yml b/.github/workflows/hocon-bump-version.yml
index 7d89af4c..3f08731a 100644
--- a/.github/workflows/hocon-bump-version.yml
+++ b/.github/workflows/hocon-bump-version.yml
@@ -9,7 +9,7 @@ jobs:
     env:
       TARGET_DIR: hocon
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
           persist-credentials: true
diff --git a/.github/workflows/hocon-release.yml b/.github/workflows/hocon-release.yml
index b808f5f2..b12c2ea6 100644
--- a/.github/workflows/hocon-release.yml
+++ b/.github/workflows/hocon-release.yml
@@ -9,7 +9,7 @@ jobs:
   release:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
           persist-credentials: false
diff --git a/.github/workflows/parser-bump-version.yml b/.github/workflows/parser-bump-version.yml
index b059b17d..0da7cf1f 100644
--- a/.github/workflows/parser-bump-version.yml
+++ b/.github/workflows/parser-bump-version.yml
@@ -9,7 +9,7 @@ jobs:
     env:
       TARGET_DIR: parser
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
           persist-credentials: true
diff --git a/.github/workflows/parser-release.yml b/.github/workflows/parser-release.yml
index d1f14fcc..d4dce7ac 100644
--- a/.github/workflows/parser-release.yml
+++ b/.github/workflows/parser-release.yml
@@ -9,7 +9,7 @@ jobs:
   release:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
           persist-credentials: false
diff --git a/.github/workflows/uri-bump-version.yml b/.github/workflows/uri-bump-version.yml
index c3b61437..ab567ce9 100644
--- a/.github/workflows/uri-bump-version.yml
+++ b/.github/workflows/uri-bump-version.yml
@@ -14,7 +14,7 @@ jobs:
     env:
       TARGET_DIR: uri
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
           persist-credentials: true
diff --git a/.github/workflows/uri-release.yml b/.github/workflows/uri-release.yml
index 48881e75..02a2e7b3 100644
--- a/.github/workflows/uri-release.yml
+++ b/.github/workflows/uri-release.yml
@@ -9,7 +9,7 @@ jobs:
   release:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
           persist-credentials: false