diff --git a/.github/workflows/bug-tests-run.yml b/.github/workflows/bug-tests-run.yml
index 10c4321..06953c5 100644
--- a/.github/workflows/bug-tests-run.yml
+++ b/.github/workflows/bug-tests-run.yml
@@ -62,7 +62,7 @@ jobs:
           fetch-depth: 2
 
       - name: Setup Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: 20
           cache: npm
diff --git a/.github/workflows/claude-test-writer.yml b/.github/workflows/claude-test-writer.yml
index fc38beb..82bb93e 100644
--- a/.github/workflows/claude-test-writer.yml
+++ b/.github/workflows/claude-test-writer.yml
@@ -31,7 +31,7 @@ jobs:
           fetch-depth: 0
 
       - name: Setup Node (for tsc)
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: 20
           cache: npm
diff --git a/.github/workflows/e2e-sandbox-non-admin.yml b/.github/workflows/e2e-sandbox-non-admin.yml
index 056c393..e8d767d 100644
--- a/.github/workflows/e2e-sandbox-non-admin.yml
+++ b/.github/workflows/e2e-sandbox-non-admin.yml
@@ -45,7 +45,7 @@ jobs:
       - uses: actions/checkout@v6
 
       - name: Setup Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: 20
           cache: npm
diff --git a/.github/workflows/e2e-sandbox.yml b/.github/workflows/e2e-sandbox.yml
index ccb4841..87ec16d 100644
--- a/.github/workflows/e2e-sandbox.yml
+++ b/.github/workflows/e2e-sandbox.yml
@@ -71,7 +71,7 @@ jobs:
       - uses: actions/checkout@v6
 
       - name: Setup Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: 20
           cache: npm
diff --git a/.github/workflows/e2e-slack-command.yml b/.github/workflows/e2e-slack-command.yml
index 0377341..2f700b4 100644
--- a/.github/workflows/e2e-slack-command.yml
+++ b/.github/workflows/e2e-slack-command.yml
@@ -124,7 +124,7 @@ jobs:
           echo "channel_id=$CHANNEL_ID" >> "$GITHUB_OUTPUT"
 
       - name: Setup Node
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: 20
           cache: npm
diff --git a/.github/workflows/zap-authed-sso.yml b/.github/workflows/zap-authed-sso.yml
index 05fd36e..710bedb 100644
--- a/.github/workflows/zap-authed-sso.yml
+++ b/.github/workflows/zap-authed-sso.yml
@@ -30,7 +30,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
 
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: "20"
           cache: npm