diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index adaab91e3..921f0fd21 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -42,7 +42,7 @@ jobs:
             ${{ runner.os }}-cargo-coverage-
 
       - name: Install Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: '22'
 
diff --git a/.github/workflows/install-scripts-local.yml b/.github/workflows/install-scripts-local.yml
index 323b1325a..f39618d96 100644
--- a/.github/workflows/install-scripts-local.yml
+++ b/.github/workflows/install-scripts-local.yml
@@ -41,7 +41,7 @@ jobs:
       - name: Build git-ai
         run: cargo build --release --bin git-ai
 
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: '22'
 
@@ -169,7 +169,7 @@ jobs:
       - name: Build git-ai
         run: cargo build --release --bin git-ai
 
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: '22'
 
diff --git a/.github/workflows/nightly-agent-integration.yml b/.github/workflows/nightly-agent-integration.yml
index 4afdcb0c1..8d6cd017d 100644
--- a/.github/workflows/nightly-agent-integration.yml
+++ b/.github/workflows/nightly-agent-integration.yml
@@ -34,7 +34,7 @@ jobs:
     outputs:
       matrix: ${{ steps.build-matrix.outputs.matrix }}
     steps:
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: '22'
 
@@ -157,7 +157,7 @@ jobs:
       - name: Build git-ai (release)
         run: cargo build --release
 
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: '22'
 
@@ -254,7 +254,7 @@ jobs:
       - name: Build git-ai (release)
         run: cargo build --release
 
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: '22'
 
diff --git a/.github/workflows/opencode-type-check.yml b/.github/workflows/opencode-type-check.yml
index a7095d481..edd9222a6 100644
--- a/.github/workflows/opencode-type-check.yml
+++ b/.github/workflows/opencode-type-check.yml
@@ -21,7 +21,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: '20'
           cache: 'yarn'
diff --git a/.github/workflows/release-vscode-extension.yml b/.github/workflows/release-vscode-extension.yml
index 2e9594415..bd8f40664 100644
--- a/.github/workflows/release-vscode-extension.yml
+++ b/.github/workflows/release-vscode-extension.yml
@@ -26,7 +26,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: '20'
           cache: 'yarn'
@@ -69,7 +69,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: '20'
           cache: 'yarn'
@@ -100,7 +100,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: '20'
           cache: 'yarn'
@@ -138,7 +138,7 @@ jobs:
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
 
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: '20'
 
diff --git a/.github/workflows/test-vscode-extension.yml b/.github/workflows/test-vscode-extension.yml
index 61d333ded..2917e1409 100644
--- a/.github/workflows/test-vscode-extension.yml
+++ b/.github/workflows/test-vscode-extension.yml
@@ -21,7 +21,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: '20'
           cache: 'yarn'
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 86bfee9a5..a2574500d 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -43,7 +43,7 @@ jobs:
             ${{ runner.os }}-cargo-
 
       - name: Install Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: '22'
 
diff --git a/.github/workflows/update-changelog.yml b/.github/workflows/update-changelog.yml
index 68f9afd66..1ac759b7a 100644
--- a/.github/workflows/update-changelog.yml
+++ b/.github/workflows/update-changelog.yml
@@ -60,7 +60,7 @@ jobs:
           token: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Setup Node.js
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
           node-version: 20