diff --git a/libexec/tmuxifier-version b/libexec/tmuxifier-version
index 04240df..0495940 100755
--- a/libexec/tmuxifier-version
+++ b/libexec/tmuxifier-version
@@ -2,4 +2,4 @@
 set -e
 [ -n "$TMUXIFIER_DEBUG" ] && set -x
 
-echo "0.4.1"
+echo "0.5.0"