diff --git a/.github/workflows/ios-device-build.yml b/.github/workflows/ios-device-build.yml
index f23dfdc..a211e35 100644
--- a/.github/workflows/ios-device-build.yml
+++ b/.github/workflows/ios-device-build.yml
@@ -29,7 +29,13 @@ jobs:
         run: nix develop .# --command bash -c "bun install --frozen-lockfile"
 
       - name: 🛠️ Build for device
-        run: nix develop .# --command bash -c "bun client ios:prebuild && bun client build:ios:signet:device"
+        run: |
+          nix develop .# --command bash -c "
+            bun client ios:prebuild &&
+            (/usr/bin/git diff --exit-code -- client/ios/Podfile.lock ||
+              (echo '❌ Podfile.lock changed after prebuild — commit the updated lockfile' && exit 1)) &&
+            bun client build:ios:signet:device
+          "
 
       - name: 📦 Create IPA
         run: |
diff --git a/.github/workflows/noah-build-release-ios.yml b/.github/workflows/noah-build-release-ios.yml
index 21dfea9..19652bd 100644
--- a/.github/workflows/noah-build-release-ios.yml
+++ b/.github/workflows/noah-build-release-ios.yml
@@ -24,8 +24,14 @@ jobs:
       - name: 📦 Install dependencies
         run: nix develop .# --command bash -c "bun install --frozen-lockfile"
 
-      - name: 🛠️ Build
-        run: nix develop .# --command bash -c "bun client ios:prebuild && bun client build:ios:ci"
+      - name: 🛠️ Build iOS Release App
+        run: |
+          nix develop .# --command bash -c "
+            bun client ios:prebuild &&
+            (/usr/bin/git diff --exit-code -- client/ios/Podfile.lock ||
+              (echo '❌ Podfile.lock changed after prebuild — commit the updated lockfile' && exit 1)) &&
+            bun client build:ios:ci
+          "
 
       - name: 📁 Prepare build output
         id: set_outputs