diff --git a/metadata/org.deluge.trireme.yml b/metadata/org.deluge.trireme.yml
index a1354bc4e8..a97e1611a7 100644
--- a/metadata/org.deluge.trireme.yml
+++ b/metadata/org.deluge.trireme.yml
@@ -105,7 +105,7 @@ Builds:
     commit: v1.3.0
     output: build/app/outputs/apk/fdroid/release/app-fdroid-release.apk
     srclibs:
-      - flutter@v1.9.1+hotfix.6
+      - flutter@1.17.5
     prebuild: sed -i -e 's|git@github.com:|https://github.com/|' pubspec.lock pubspec.yaml
     build:
       - $$flutter$$/bin/flutter config --no-analytics