diff --git a/Makefile b/Makefile
index d80d81675..1e046d47e 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
-PRODUCTION		:= 0
-PRODUCTION_VERSION	:= 6.2.9
+PRODUCTION		:= 1
+PRODUCTION_VERSION	:= 6.3.0
 PRODUCTION_YEAR		:= 2023
 
 ifeq ($(PRODUCTION),1)
diff --git a/changelog b/changelog
index 4c123beba..fcd5cca05 100644
--- a/changelog
+++ b/changelog
@@ -1,3 +1,9 @@
+05.05.2023
+==========
+release v6.3.0
+hcxhashtool/whoismac: do not overwrite oui.txt in case of download ERROR
+
+
 10.03.2023
 ==========
 release v6.2.9