diff --git a/tlatools/org.lamport.tlatools/build.gradle b/tlatools/org.lamport.tlatools/build.gradle
index d3214df5c3bdc42fcc3fd64a63207053827d1321..61ae354edab02725ddc578c4d62d86820d73a070 100644
--- a/tlatools/org.lamport.tlatools/build.gradle
+++ b/tlatools/org.lamport.tlatools/build.gradle
@@ -5,7 +5,7 @@ plugins {
 }
 
 project.group = 'de.hhu.stups'
-project.version = "1.1.0"
+project.version = "1.1.1-SNAPSHOT"
 
 final isSnapshot = project.version.endsWith("-SNAPSHOT")