diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index 1c4db6914..dfc50de7a 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -99,7 +99,7 @@ jobs:
           fetch-depth: 0
 
       - name: "Stage 0: Setup Python"
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         id: setup-python
         with:
           python-version-file: ".python-version"
@@ -250,7 +250,7 @@ jobs:
           fetch-depth: 0
 
       - name: "Stage 0: Setup Python"
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         id: setup-python
         with:
           python-version-file: ".python-version"
diff --git a/.github/workflows/prune-harbor.yaml b/.github/workflows/prune-harbor.yaml
index 9b823a947..9ff659f78 100644
--- a/.github/workflows/prune-harbor.yaml
+++ b/.github/workflows/prune-harbor.yaml
@@ -23,7 +23,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - uses: actions/setup-python@v4
+      - uses: actions/setup-python@v5
         with:
           python-version: "3.10"
 
diff --git a/.github/workflows/terraform.yml b/.github/workflows/terraform.yml
index 832a41862..8de835967 100644
--- a/.github/workflows/terraform.yml
+++ b/.github/workflows/terraform.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-python@v4
+      - uses: actions/setup-python@v5
         with:
           python-version-file: ".python-version"
 
diff --git a/.github/workflows/test-helm-template.yaml b/.github/workflows/test-helm-template.yaml
index feca5459f..8b9ca2cd8 100644
--- a/.github/workflows/test-helm-template.yaml
+++ b/.github/workflows/test-helm-template.yaml
@@ -44,7 +44,7 @@ jobs:
 
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-python@v4
+      - uses: actions/setup-python@v5
         with:
           python-version-file: ".python-version"
 
diff --git a/.github/workflows/test-yamllint.yml b/.github/workflows/test-yamllint.yml
index 948b56a4f..51533e7c8 100644
--- a/.github/workflows/test-yamllint.yml
+++ b/.github/workflows/test-yamllint.yml
@@ -26,7 +26,7 @@ jobs:
 
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-python@v4
+      - uses: actions/setup-python@v5
         with:
           python-version-file: ".python-version"
 
diff --git a/.github/workflows/watch-dependencies.yaml b/.github/workflows/watch-dependencies.yaml
index c09bc70b0..790bae2b4 100644
--- a/.github/workflows/watch-dependencies.yaml
+++ b/.github/workflows/watch-dependencies.yaml
@@ -44,7 +44,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - uses: actions/setup-python@v4
+      - uses: actions/setup-python@v5
         with:
           python-version: "3.10"
 
@@ -174,7 +174,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - uses: actions/setup-python@v4
+      - uses: actions/setup-python@v5
         with:
           python-version: "3.10"