diff --git a/metadata/threads.server.yml b/metadata/threads.server.yml
index ea5cd0aa1a..1ca35e883c 100644
--- a/metadata/threads.server.yml
+++ b/metadata/threads.server.yml
@@ -678,11 +678,13 @@ Builds:
     versionCode: 324
     commit: 34c84a09cbfb073462acd06d1d182467f62fe665
     subdir: app
+    sudo:
+      - apt-get update
+      - apt-get install -y openjdk-17-jdk-headless
+      - update-alternatives --auto java
     gradle:
       - yes
-    prebuild:
-      - echo -e "\norg.gradle.jvmargs=-Xmx4096m" >> ../gradle.properties
-      - sed -i -e 's/8.0-rc-1/7.6/' ../gradle/wrapper/gradle-wrapper.properties
+    prebuild: echo -e "\norg.gradle.jvmargs=-Xmx4096m" >> ../gradle.properties
 
 AutoUpdateMode: Version
 UpdateCheckMode: Tags