diff --git a/project-cljs.clj b/project-cljs.clj
index 9b6c9e4..f1c5048 100644
--- a/project-cljs.clj
+++ b/project-cljs.clj
@@ -1,4 +1,4 @@
-(defproject org.domaindrivenarchitecture/c4k-common-cljs "6.3.1-SNAPSHOT"
+(defproject org.domaindrivenarchitecture/c4k-common-cljs "6.3.1"
   :description "Contains predicates and tools for c4k"
   :url "https://domaindrivenarchitecture.org"
   :license {:name "Apache License, Version 2.0"
diff --git a/project.clj b/project.clj
index d3777af..2c16821 100644
--- a/project.clj
+++ b/project.clj
@@ -1,4 +1,4 @@
-(defproject org.domaindrivenarchitecture/c4k-common-clj "6.3.1-SNAPSHOT"
+(defproject org.domaindrivenarchitecture/c4k-common-clj "6.3.1"
   :description "Contains predicates and tools for c4k"
   :url "https://domaindrivenarchitecture.org"
   :license {:name "Apache License, Version 2.0"