diff --git a/.github/workflows/99-auto-format-dependabot-prettier-updates.yml b/.github/workflows/99-auto-format-dependabot-prettier-updates.yml
new file mode 100644
index 0000000000..c83c14c484
--- /dev/null
+++ b/.github/workflows/99-auto-format-dependabot-prettier-updates.yml
@@ -0,0 +1,50 @@
+name: Auto-Format with Prettier on PR for "self-healing" PRs
+
+on:
+  workflow_call:
+
+jobs:
+  format:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          ref: ${{github.event.pull_request.head.ref}}
+          fetch-depth: 0
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version-file: '.nvmrc'
+
+      - name: Install dependencies
+        run: |
+          npm ci
+
+      - name: Check if Prettier update PR
+        id: check_pr
+        run: |
+          echo "PR title: ${{ github.event.pull_request.title }}"
+          if [[ "${{ github.event.pull_request.title }}" =~ "bump prettier from" ]]; then
+            echo "Prettier update detected."
+            echo "prettier_update=true" >> $GITHUB_ENV
+          else
+            echo "No Prettier update detected."
+            echo "prettier_update=false" >> $GITHUB_ENV
+          fi
+
+      - name: Run Prettier to format the code
+        if: env.prettier_update == 'true'
+        run: |
+          npx --no prettier . --write
+
+      - name: Commit changes if formatting is done
+        if: env.prettier_update == 'true'
+        run: |
+          git config --global user.name 'github-actions[bot]'
+          git config --global user.email 'github-actions[bot]@users.noreply.github.com'
+
+          git add .
+          git commit --all -m "Auto-format codebase with Prettier" || echo "No changes to commit"
+          git push origin HEAD:${{ github.head_ref }}  # Push back to the same PR branch
diff --git a/.github/workflows/pull-request.yml b/.github/workflows/pull-request.yml
index 64a996e358..134d8322a0 100644
--- a/.github/workflows/pull-request.yml
+++ b/.github/workflows/pull-request.yml
@@ -15,6 +15,9 @@ jobs:
   auto-merge:
     uses: ./.github/workflows/99-auto-merge.yml
 
+  dependabot-prettier-self-healing:
+    uses: ./.github/workflows/99-auto-format-dependabot-prettier-updates.yml
+
   codeql:
     uses: ./.github/workflows/99-codeql-analysis.yml
 
diff --git a/package-lock.json b/package-lock.json
index 807406d212..026ae06377 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -46,7 +46,7 @@
         "postcss-cli": "^11.0.1",
         "postcss-focus": "^7.0.0",
         "postcss-list-style-safari-fix": "^1.0.0",
-        "prettier": "^3.4.2",
+        "prettier": "^3.5.3",
         "rimraf": "^6.0.1",
         "sass": "^1.87.0",
         "start-server-and-test": "^2.0.11",
@@ -16136,10 +16136,11 @@
       }
     },
     "node_modules/prettier": {
-      "version": "3.4.2",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.4.2.tgz",
-      "integrity": "sha512-e9MewbtFo+Fevyuxn/4rrcDAaq0IYxPGLvObpQjiZBMAzB9IGmzlnG9RZy3FFas+eBMu2vA0CszMeduow5dIuQ==",
+      "version": "3.5.3",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.5.3.tgz",
+      "integrity": "sha512-QQtaxnoDJeAkDvDKWCLiwIXkTgRhwYDEQCghU9Z6q03iyek/rxRh/2lC3HB7P8sWT2xC/y5JDctPLBIGzHKbhw==",
       "dev": true,
+      "license": "MIT",
       "bin": {
         "prettier": "bin/prettier.cjs"
       },
@@ -31794,9 +31795,9 @@
       "dev": true
     },
     "prettier": {
-      "version": "3.4.2",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.4.2.tgz",
-      "integrity": "sha512-e9MewbtFo+Fevyuxn/4rrcDAaq0IYxPGLvObpQjiZBMAzB9IGmzlnG9RZy3FFas+eBMu2vA0CszMeduow5dIuQ==",
+      "version": "3.5.3",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.5.3.tgz",
+      "integrity": "sha512-QQtaxnoDJeAkDvDKWCLiwIXkTgRhwYDEQCghU9Z6q03iyek/rxRh/2lC3HB7P8sWT2xC/y5JDctPLBIGzHKbhw==",
       "dev": true
     },
     "prettier-linter-helpers": {
diff --git a/package.json b/package.json
index 8ae2a2d4ad..806c6252b2 100644
--- a/package.json
+++ b/package.json
@@ -94,7 +94,7 @@
     "postcss-cli": "^11.0.1",
     "postcss-focus": "^7.0.0",
     "postcss-list-style-safari-fix": "^1.0.0",
-    "prettier": "^3.4.2",
+    "prettier": "^3.5.3",
     "rimraf": "^6.0.1",
     "sass": "^1.87.0",
     "start-server-and-test": "^2.0.11",