diff --git a/Version.config b/Version.config
index 866ec13..4ee26cf 100644
--- a/Version.config
+++ b/Version.config
@@ -1,7 +1,7 @@
 TOOL=MailTrackerBlocker_#MACOS_VERSION#
 MAJOR=0
 MINOR=4
-REVISION=8
+REVISION=9
 unset PRERELEASE
 
 VERSION="${MAJOR}.${MINOR}${REVISION:+.$REVISION}${PRERELEASE}"