diff --git a/uhabits-server/build.gradle.kts b/uhabits-server/build.gradle.kts
index c19e68c69..dd971b0a5 100644
--- a/uhabits-server/build.gradle.kts
+++ b/uhabits-server/build.gradle.kts
@@ -22,7 +22,7 @@ import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
 plugins {
     application
     id("kotlin")
-    id("com.github.johnrengelman.shadow") version "7.1.2"
+    id("com.github.johnrengelman.shadow") version "8.1.1"
 }
 
 kotlin {