diff --git a/.github/workflows/agent-pr-review.yml b/.github/workflows/agent-pr-review.yml
index 497478b0..6f2f14a5 100644
--- a/.github/workflows/agent-pr-review.yml
+++ b/.github/workflows/agent-pr-review.yml
@@ -26,7 +26,7 @@ jobs:
       - name: Set up Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version: 22
           cache: 'npm'
 
       - name: Add upstream remote
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b87d4a60..447a539e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,6 +22,8 @@ jobs:
     steps:
       - name: Check out repository
         uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
 
       - name: Set up Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v4
diff --git a/.github/workflows/daily-design-system-audit.yml b/.github/workflows/daily-design-system-audit.yml
index c16cffa3..07693caf 100644
--- a/.github/workflows/daily-design-system-audit.yml
+++ b/.github/workflows/daily-design-system-audit.yml
@@ -23,7 +23,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: '20'
+          node-version: '22'
           cache: 'npm'
 
       - name: Verify gh CLI availability
diff --git a/tests/visual/moderation.spec.ts b/tests/visual/moderation.spec.ts
index 7f05beaa..a698ecb9 100644
--- a/tests/visual/moderation.spec.ts
+++ b/tests/visual/moderation.spec.ts
@@ -211,9 +211,7 @@ test.describe("moderation fixtures", () => {
     await expect(muteCard).toHaveAttribute("data-moderation-trusted-mute-count", "1");
     await expect(badge).toContainText("Hidden · 1 trusted mute");
     await expect(thumbnail).toHaveAttribute("data-thumbnail-state", "blurred");
-    // TODO: Visibility check fails in headless environment due to layout issues (0x0 size).
-    // Verifying existence via selector instead of role/visibility.
-    // await expect(showAnywayButton).toBeVisible();
+    await expect(showAnywayButton).toBeVisible();
     const showAnywayLocator = muteCard.locator('button[data-moderation-action="override"]');
     await expect(showAnywayLocator).toHaveCount(1);
     await expect(showAnywayLocator).toHaveAttribute("aria-label", "Show anyway");
diff --git a/tests/visual/overlay-layers.spec.ts b/tests/visual/overlay-layers.spec.ts
index 6be5ba7f..07f14d47 100644
--- a/tests/visual/overlay-layers.spec.ts
+++ b/tests/visual/overlay-layers.spec.ts
@@ -10,7 +10,7 @@ declare global {
 }
 
 test.describe("overlay layering tokens", () => {
-  test.skip("mobile sidebar shares desktop rail behavior", async ({ page }) => {
+  test("mobile sidebar shares desktop rail behavior", async ({ page }) => {
     // Increase timeout for this visual test which is prone to flakiness in CI
     test.setTimeout(120_000);