diff --git a/.github/workflows/autobuild.yml b/.github/workflows/autobuild.yml
index 196bb9011..594789edb 100644
--- a/.github/workflows/autobuild.yml
+++ b/.github/workflows/autobuild.yml
@@ -191,7 +191,9 @@ jobs:
           pnpm run prebuild ${{ matrix.target }}
 
       - name: Release ${{ env.TAG_CHANNEL }} Version
-        run: pnpm release-version autobuild-latest
+        run: |
+          pnpm release-version autobuild-latest
+          pnpm polyfills:generate
 
       - name: Tauri build for Windows-macOS-Linux
         uses: tauri-apps/tauri-action@v1
@@ -271,7 +273,9 @@ jobs:
           pnpm run prebuild ${{ matrix.target }}
 
       - name: Release ${{ env.TAG_CHANNEL }} Version
-        run: pnpm release-version autobuild-latest
+        run: |
+          pnpm release-version autobuild-latest
+          pnpm polyfills:generate
 
       - name: 'Setup for linux'
         run: |-
@@ -404,7 +408,9 @@ jobs:
           pnpm run prebuild ${{ matrix.target }}
 
       - name: Release ${{ env.TAG_CHANNEL }} Version
-        run: pnpm release-version autobuild-latest
+        run: |
+          pnpm release-version autobuild-latest
+          pnpm polyfills:generate
 
       - name: Download WebView2 Runtime
         run: |
diff --git a/.github/workflows/dev.yml b/.github/workflows/dev.yml
index e927ef59c..e19e0e475 100644
--- a/.github/workflows/dev.yml
+++ b/.github/workflows/dev.yml
@@ -115,7 +115,9 @@ jobs:
 
       - name: Release ${{ env.TAG_CHANNEL }} Version
         if: github.event.inputs[matrix.input] == 'true'
-        run: pnpm release-version ${{ env.TAG_NAME }}
+        run: |
+          pnpm release-version ${{ env.TAG_NAME }}
+          pnpm polyfills:generate
 
       - name: Add Rust Target
         if: github.event.inputs[matrix.input] == 'true'
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 0b335f37b..ab154f779 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -109,6 +109,8 @@ When it reports a stale inventory, run `pnpm polyfills:generate` and commit
 order and requires byte-identical automatic/explicit outputs for the macOS, Linux,
 and Windows production defines. CI repeats this comparison with
 `pnpm polyfills:check`; browser targets and worker configuration stay unchanged.
+Release build jobs regenerate after rewriting versions because version data is
+also emitted in frontend modules.
 
 Standard build: