diff --git a/build.clj b/build.clj
index 9caa7d8..a93da70 100644
--- a/build.clj
+++ b/build.clj
@@ -16,7 +16,7 @@
 
 (def lib 'org.scicloj/kindly-advice)
 
-(def version "1-beta11")
+(def version "1-beta12")
 (def snapshot (str version "-SNAPSHOT"))
 (def class-dir "target/classes")