diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 727c1ee..8c829e5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -35,7 +35,7 @@ jobs:
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
 
       - name: Run dependency review
-        uses: actions/dependency-review-action@2031cfc080254a8a887f58cffee85186f0e49e48
+        uses: actions/dependency-review-action@a1d282b36b6f3519aa1f3fc636f609c47dddb294
         with:
           base-ref: ${{ inputs.base_ref || '' }}
           head-ref: ${{ inputs.head_ref || '' }}
@@ -50,7 +50,7 @@ jobs:
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
 
       - name: Set up Node
-        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f
+        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e
         with:
           node-version: 24
           cache: npm
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 946611e..bea6501 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -32,15 +32,15 @@ jobs:
     timeout-minutes: 30
     steps:
       - name: Check out repository
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
         with:
           fetch-depth: 0
 
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@c10b8064de6f491fea524254123dbe5e09572f13
+        uses: github/codeql-action/init@68bde559dea0fdcac2102bfdf6230c5f70eb485e
         with:
           languages: javascript-typescript
           build-mode: none
 
       - name: Analyze
-        uses: github/codeql-action/analyze@c10b8064de6f491fea524254123dbe5e09572f13
+        uses: github/codeql-action/analyze@68bde559dea0fdcac2102bfdf6230c5f70eb485e
diff --git a/.github/workflows/live-codex-smoke.yml b/.github/workflows/live-codex-smoke.yml
index a00b3b7..77eaab5 100644
--- a/.github/workflows/live-codex-smoke.yml
+++ b/.github/workflows/live-codex-smoke.yml
@@ -20,7 +20,7 @@ jobs:
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
 
       - name: Set up Node
-        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f
+        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e
         with:
           node-version: 24
           cache: npm
diff --git a/.github/workflows/prepare-release.yml b/.github/workflows/prepare-release.yml
index 55456d5..9043c51 100644
--- a/.github/workflows/prepare-release.yml
+++ b/.github/workflows/prepare-release.yml
@@ -31,7 +31,7 @@ jobs:
           ref: ${{ github.event.repository.default_branch }}
 
       - name: Set up Node
-        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f
+        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e
         with:
           node-version: 24
           cache: npm
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 188c1b4..1f1e404 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -30,7 +30,7 @@ jobs:
           ref: ${{ github.event_name == 'workflow_dispatch' && inputs.tag || github.ref_name }}
 
       - name: Set up Node
-        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f
+        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e
         with:
           node-version: 24
           cache: npm
diff --git a/.github/workflows/security.yml b/.github/workflows/security.yml
index fa772f6..40f0c93 100644
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@@ -21,7 +21,7 @@ jobs:
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
 
       - name: Set up Node
-        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f
+        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e
         with:
           node-version: 24
           cache: npm
@@ -76,7 +76,7 @@ jobs:
 
       - name: Upload security reports
         if: always()
-        uses: actions/upload-artifact@bbbca2ddaa5d8feaa63e36b76fdaad77386f024f
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a
         with:
           name: security-reports
           path: reports/