diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 2cd4ee6a..3a523e70 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -8,7 +8,7 @@ jobs:
     build:
         runs-on: ubuntu-latest
         steps:
-            - uses: actions/checkout@v5
+            - uses: actions/checkout@v6
 
             # see https://github.com/shivammathur/setup-php
             - uses: shivammathur/setup-php@v2
diff --git a/.github/workflows/build_and_deploy.yaml b/.github/workflows/build_and_deploy.yaml
index 021a429e..df0df2fc 100644
--- a/.github/workflows/build_and_deploy.yaml
+++ b/.github/workflows/build_and_deploy.yaml
@@ -15,7 +15,7 @@ jobs:
         runs-on: ubuntu-latest
 
         steps:
-            - uses: actions/checkout@v5
+            - uses: actions/checkout@v6
 
             - uses: shivammathur/setup-php@v2
               with:
diff --git a/.github/workflows/code_analysis.yaml b/.github/workflows/code_analysis.yaml
index 03a98d3d..dc4c9f60 100644
--- a/.github/workflows/code_analysis.yaml
+++ b/.github/workflows/code_analysis.yaml
@@ -25,7 +25,7 @@ jobs:
         runs-on: ubuntu-latest
 
         steps:
-            - uses: actions/checkout@v5
+            - uses: actions/checkout@v6
 
             # see https://github.com/shivammathur/setup-php
             - uses: shivammathur/setup-php@v2
diff --git a/.github/workflows/duplicated_groups.yaml b/.github/workflows/duplicated_groups.yaml
index 389809a2..ddf6e3fe 100644
--- a/.github/workflows/duplicated_groups.yaml
+++ b/.github/workflows/duplicated_groups.yaml
@@ -11,7 +11,7 @@ jobs:
         runs-on: ubuntu-latest
 
         steps:
-            - uses: actions/checkout@v5
+            - uses: actions/checkout@v6
 
             - uses: shivammathur/setup-php@v2
               with:
diff --git a/.github/workflows/rector.yaml b/.github/workflows/rector.yaml
index 6284545a..3e5c26c1 100644
--- a/.github/workflows/rector.yaml
+++ b/.github/workflows/rector.yaml
@@ -11,7 +11,7 @@ jobs:
         runs-on: ubuntu-latest
 
         steps:
-            - uses: actions/checkout@v5
+            - uses: actions/checkout@v6
               with:
                   token: ${{ secrets.ACCESS_TOKEN || github.token }}