diff --git a/metadata/ga.testapp.testapp.yml b/metadata/ga.testapp.testapp.yml
index 9e6bc110dd..32d15f8342 100644
--- a/metadata/ga.testapp.testapp.yml
+++ b/metadata/ga.testapp.testapp.yml
@@ -57,7 +57,7 @@ Builds:
     commit: 3.1.0
     output: build/app/outputs/apk/release/app-release.apk
     srclibs:
-      - flutter@v1.10.14
+      - flutter@v1.12.13+hotfix.7
     prebuild: echo 'android.applicationVariants.all { variant -> variant.outputs.all
         { output -> outputFileName = "app-${output.baseName}.apk" } }' >> android/app/build.gradle
     build: