diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 355bef4112..1e27171176 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -39,7 +39,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
diff --git a/.github/workflows/publish-documentation.yml b/.github/workflows/publish-documentation.yml
index 0c78206112..c1f74097e3 100644
--- a/.github/workflows/publish-documentation.yml
+++ b/.github/workflows/publish-documentation.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-24.04
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Set up JDK
         uses: actions/setup-java@v5
         with:
diff --git a/.github/workflows/publish-snapshot.yml b/.github/workflows/publish-snapshot.yml
index ce5a85d9b4..e8395acc91 100644
--- a/.github/workflows/publish-snapshot.yml
+++ b/.github/workflows/publish-snapshot.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-24.04
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Set up JDK
         uses: actions/setup-java@v5
         with:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 75b33f1a8c..3745182fdd 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-24.04
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Set up JDK
         uses: actions/setup-java@v5
         with:
diff --git a/.github/workflows/sanity-check.yml b/.github/workflows/sanity-check.yml
index 52077ae374..5d6734a894 100644
--- a/.github/workflows/sanity-check.yml
+++ b/.github/workflows/sanity-check.yml
@@ -14,9 +14,9 @@ jobs:
     runs-on: ubuntu-24.04
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Checkout tls-gen
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: rabbitmq/tls-gen
           path: './tls-gen'
diff --git a/.github/workflows/test-pr.yml b/.github/workflows/test-pr.yml
index b2196a4067..9cc4092f4c 100644
--- a/.github/workflows/test-pr.yml
+++ b/.github/workflows/test-pr.yml
@@ -16,9 +16,9 @@ jobs:
     runs-on: ubuntu-24.04
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Checkout tls-gen
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: rabbitmq/tls-gen
           path: './tls-gen'
diff --git a/.github/workflows/test-rabbitmq-alphas.yml b/.github/workflows/test-rabbitmq-alphas.yml
index cd1fa23f7f..0c6d9f4117 100644
--- a/.github/workflows/test-rabbitmq-alphas.yml
+++ b/.github/workflows/test-rabbitmq-alphas.yml
@@ -24,9 +24,9 @@ jobs:
           - pivotalrabbitmq/rabbitmq:main-otp27
     name:  Test against ${{ matrix.rabbitmq-image }}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Checkout tls-gen
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: rabbitmq/tls-gen
           path: './tls-gen'
diff --git a/.github/workflows/test-supported-java-versions.yml b/.github/workflows/test-supported-java-versions.yml
index 3f3290032f..982648dd70 100644
--- a/.github/workflows/test-supported-java-versions.yml
+++ b/.github/workflows/test-supported-java-versions.yml
@@ -14,9 +14,9 @@ jobs:
         version: [ '11', '17', '21' ]
     name:  Test against Java ${{ matrix.distribution }} ${{ matrix.version }}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Checkout tls-gen
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: rabbitmq/tls-gen
           path: './tls-gen'
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 024ffe500a..1ab411567e 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -17,9 +17,9 @@ jobs:
     runs-on: ubuntu-24.04
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Checkout tls-gen
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: rabbitmq/tls-gen
           path: './tls-gen'