diff --git a/.github/workflows/bump-gitstream-core.yml b/.github/workflows/bump-gitstream-core.yml
index d00bb2c4..0b67c0e7 100644
--- a/.github/workflows/bump-gitstream-core.yml
+++ b/.github/workflows/bump-gitstream-core.yml
@@ -30,7 +30,7 @@ jobs:
     name: Publish PR
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Set version to ENV
         run: |
diff --git a/.github/workflows/check-dist.yml b/.github/workflows/check-dist.yml
index c399af64..55e20109 100644
--- a/.github/workflows/check-dist.yml
+++ b/.github/workflows/check-dist.yml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - uses: actions/setup-node@v4
         with:
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 35c8ba92..e47461d9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - uses: actions/setup-node@v4
         with:
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index fca1105e..0c269130 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -28,7 +28,7 @@ jobs:
           - TypeScript
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Initialize CodeQL
         uses: github/codeql-action/init@v3
diff --git a/.github/workflows/create-tag-on-merge.yml b/.github/workflows/create-tag-on-merge.yml
index edeb1427..125e993c 100644
--- a/.github/workflows/create-tag-on-merge.yml
+++ b/.github/workflows/create-tag-on-merge.yml
@@ -16,7 +16,7 @@ jobs:
     timeout-minutes: 15
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-node@v4
         with:
           node-version-file: .nvmrc
diff --git a/action.yml b/action.yml
index accafdf0..fad474fe 100644
--- a/action.yml
+++ b/action.yml
@@ -46,7 +46,7 @@ runs:
         cd gitstream && mkdir repo
 
     - name: Checkout base branch
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
       with:
         repository: ${{ inputs.full_repository }}
         ref: ${{ inputs.base_ref }}
@@ -146,7 +146,7 @@ runs:
       run: cd gitstream && mkdir cm
 
     - name: Checkout cm repo
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
       if: ${{ fromJSON(fromJSON(inputs.client_payload)).hasCmRepo == true && env.SHOULD_CHECKOUT == 'true'}}
       with:
         repository: '${{ fromJSON(fromJSON(inputs.client_payload)).owner }}/${{ fromJSON(fromJSON(inputs.client_payload)).cmRepo }}'
@@ -154,7 +154,7 @@ runs:
         path: gitstream/cm/
 
     - name: Checkout cm org
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
       if: ${{ fromJSON(fromJSON(inputs.client_payload)).hasCmOrg == true && env.SHOULD_CHECKOUT == 'true'}}
       with:
         repository: 'cm/cm'