diff --git a/metadata/org.fsociety.vernet.yml b/metadata/org.fsociety.vernet.yml
index aca943c8b4..4331d8f51f 100644
--- a/metadata/org.fsociety.vernet.yml
+++ b/metadata/org.fsociety.vernet.yml
@@ -227,7 +227,7 @@ Builds:
       - update-java-alternatives -a
     output: build/app/outputs/flutter-apk/app-fdroid-release.apk
     srclibs:
-      - flutter@3.13.5
+      - flutter@3.16.8
     rm:
       - .vscode
       - ios
diff --git a/metadata/rocks.poopjournal.morse.yml b/metadata/rocks.poopjournal.morse.yml
index 62c6f924c9..75615bb967 100644
--- a/metadata/rocks.poopjournal.morse.yml
+++ b/metadata/rocks.poopjournal.morse.yml
@@ -90,6 +90,10 @@ Builds:
     versionCode: 12
     commit: b7628701b8ff4c2a14de7eb8876814896dddb69d
     subdir: app
+    sudo:
+      - apt-get update
+      - apt-get install -y openjdk-17-jdk-headless
+      - update-java-alternatives -a
     gradle:
       - yes