diff --git a/core/src/mindustry/ui/Bar.java b/core/src/mindustry/ui/Bar.java
index 56760a6673..d8e2b4b6da 100644
--- a/core/src/mindustry/ui/Bar.java
+++ b/core/src/mindustry/ui/Bar.java
@@ -68,6 +68,10 @@ public class Bar extends Element{
         return this;
     }
 
+    public void flash(){
+        blink = 1f;
+    }
+
     public Bar blink(Color color){
         blinkColor.set(color);
         return this;
diff --git a/gradle.properties b/gradle.properties
index 3a906d66ae..151ab58719 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -8,4 +8,4 @@ kapt.include.compile.classpath=false
 kotlin.stdlib.default.dependency=false
 #needed for android compilation
 android.useAndroidX=true
-archash=8d15f16848ae0b2a94e38e63be965fdeb9e51f54
+archash=b766da178be7f614e5da1f377bef9677fc357907