diff --git a/build.gradle b/build.gradle
index 8fadd36..6acc25b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -16,7 +16,7 @@ configurations.configureEach {
 }
 
 dependencies {
-    implementation('de.tudbut:tuddylib:+')
+    implementation('de.tudbut:tuddylib:[1,)')
 }
 
 test {