diff --git a/site.mk b/site.mk
index 4e50802adcbca73dbca5fb49404cff34909d22c1..2a2cbe1ea9cde7a2bf85412e9b0eadc3339da1f2 100644
--- a/site.mk
+++ b/site.mk
@@ -27,7 +27,7 @@ GLUON_SITE_PACKAGES := \
 	iwinfo
 
 
-DEFAULT_GLUON_RELEASE := 0.4+0-$(shell date '+%Y.%m.%d-%H.%M')-g.$(shell git -C $(GLUONDIR) log --pretty=format:'%h' -n 1)-s.$(shell git -C $(GLUONDIR)/site log --pretty=format:'%h' -n 1)
+DEFAULT_GLUON_RELEASE := 0.5+0-$(shell date '+%Y.%m.%d-%H.%M')-g.$(shell git -C $(GLUONDIR) log --pretty=format:'%h' -n 1)-s.$(shell git -C $(GLUONDIR)/site log --pretty=format:'%h' -n 1)
 
 GLUON_LANGS := de en