diff --git a/build.gradle b/build.gradle
index 7e925de460..9315fa22e5 100644
--- a/build.gradle
+++ b/build.gradle
@@ -25,7 +25,7 @@ allprojects {
         appName = 'Mindustry'
         gdxVersion = '1.9.8'
         aiVersion = '1.8.1'
-        uCoreVersion = 'a6f9111'
+        uCoreVersion = 'b62ff7c'
 
         getVersionString = {
             String buildVersion = getBuildVersion()