diff --git a/ios/Runner.xcodeproj/project.pbxproj b/ios/Runner.xcodeproj/project.pbxproj
index 3c0a4184..e82e9a80 100644
--- a/ios/Runner.xcodeproj/project.pbxproj
+++ b/ios/Runner.xcodeproj/project.pbxproj
@@ -246,7 +246,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "\"$PODS_ROOT/FirebaseCrashlytics/upload-symbols\" --flutter-project \"$PROJECT_DIR/firebase_app_id_file.json\" ";
+			shellScript = "# Locate upload-symbols whether Firebase is integrated via CocoaPods or Swift Package Manager.\nBIN=\"$PODS_ROOT/FirebaseCrashlytics/upload-symbols\"\n[ -f \"$BIN\" ] || BIN=\"${BUILD_DIR%/Build/*}/SourcePackages/checkouts/firebase-ios-sdk/Crashlytics/upload-symbols\"\n\"$BIN\" --flutter-project \"$PROJECT_DIR/firebase_app_id_file.json\"\n";
 		};
 		34CC65D58A1948B306772884 /* [CP] Embed Pods Frameworks */ = {
 			isa = PBXShellScriptBuildPhase;