diff --git a/.github/workflows/publish-documentation.yml b/.github/workflows/publish-documentation.yml
index 3df5712a7..3d092f4bf 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 ce5a85d9b..e8395acc9 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 296869f25..1b6f7af3a 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 660bd993b..6231a7cb0 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 a33b48357..22d6b4b9f 100644
--- a/.github/workflows/test-pr.yml
+++ b/.github/workflows/test-pr.yml
@@ -15,9 +15,9 @@ jobs:
   build:
     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 0fa8fff1d..ddfd393f6 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 58f1e994a..093535ae9 100644
--- a/.github/workflows/test-supported-java-versions.yml
+++ b/.github/workflows/test-supported-java-versions.yml
@@ -17,9 +17,9 @@ jobs:
             version: '17'
     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 5391a3435..60e440884 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'