diff --git a/Gemfile.lock b/Gemfile.lock
index 202c673..09dfba6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    pub_sub_model_sync (1.8.0)
+    pub_sub_model_sync (1.9.1)
       rails
 
 GEM
diff --git a/lib/pub_sub_model_sync/version.rb b/lib/pub_sub_model_sync/version.rb
index f850565..aad5bdd 100644
--- a/lib/pub_sub_model_sync/version.rb
+++ b/lib/pub_sub_model_sync/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module PubSubModelSync
-  VERSION = '1.9.0'
+  VERSION = '1.9.1'
 end