diff --git a/.github/workflows/release-signed.yml b/.github/workflows/release-signed.yml
index 5d6ae8b..0b9f265 100644
--- a/.github/workflows/release-signed.yml
+++ b/.github/workflows/release-signed.yml
@@ -98,6 +98,7 @@ jobs:
           echo "Keystore decoded (${SIZE} bytes), key.properties written."
 
       - run: flutter pub get
+      - run: dart run build_runner build --delete-conflicting-outputs
       - name: Write dart_defines.json
         env:
           GIPHY_API_KEY: ${{ secrets.GIPHY_API_KEY }}
@@ -182,6 +183,7 @@ jobs:
           flutter-version: "3.44.1"
           cache: true
       - run: flutter pub get
+      - run: dart run build_runner build --delete-conflicting-outputs
       - name: Write dart_defines.json
         env:
           GIPHY_API_KEY: ${{ secrets.GIPHY_API_KEY }}
@@ -210,6 +212,7 @@ jobs:
       - name: Install Linux build deps
         run: sudo apt-get update && sudo apt-get install -y clang cmake ninja-build pkg-config libgtk-3-dev
       - run: flutter pub get
+      - run: dart run build_runner build --delete-conflicting-outputs
       - name: Write dart_defines.json
         env:
           GIPHY_API_KEY: ${{ secrets.GIPHY_API_KEY }}