diff --git a/gradle.properties b/gradle.properties
index 21917d4..388808d 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,5 +1,5 @@
 group=com.michael-bull.kotlin-result
-version=1.1.20
+version=1.1.21-SNAPSHOT
 description=A multiplatform Result monad for modelling success or failure operations.
 
 kotlin.code.style=official