diff --git a/build.sh b/build.sh
index b442d77..15d1169 100755
--- a/build.sh
+++ b/build.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 MAJOR_VERSION=1.21
-MINOR_VERSION=3
+MINOR_VERSION=4
 
 GITEA_VERSION="${MAJOR_VERSION}.${MINOR_VERSION}"
 BUILD_DATE=$(date +"%Y-%m-%d")