diff --git a/net/kamailio-4.0.x/Makefile b/net/kamailio-4.1.x/Makefile
similarity index 98%
rename from net/kamailio-4.0.x/Makefile
rename to net/kamailio-4.1.x/Makefile
index a19b9d2..1d2599d 100644
--- a/net/kamailio-4.0.x/Makefile
+++ b/net/kamailio-4.1.x/Makefile
@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=kamailio4
-PKG_VERSION:=4.0.4
-PKG_RELEASE:=2
+PKG_VERSION:=4.1.0
+PKG_RELEASE:=1
 
 PKG_SOURCE_URL:=http://www.kamailio.org/pub/kamailio/$(PKG_VERSION)/src/
 PKG_SOURCE:=kamailio-$(PKG_VERSION)$(PKG_VARIANT)_src.tar.gz
-PKG_MD5SUM:=e625f52d53ed00da97a50b3ecd451b8d
+PKG_MD5SUM:=a7d0e685c4890895c6a8623777a111a6
 
 INCL_MODULES:=
 KAM_MODULES:=
@@ -36,7 +36,7 @@ endef
 
 define Package/kamailio4
 $(call Package/kamailio4/Default)
-  TITLE:=Mature and flexible open source SIP server, v4.0.x
+  TITLE:=Mature and flexible open source SIP server, v4.1.x
   MENU:=1
 endef
 
diff --git a/net/kamailio-4.0.x/files/kamailio.default b/net/kamailio-4.1.x/files/kamailio.default
similarity index 100%
rename from net/kamailio-4.0.x/files/kamailio.default
rename to net/kamailio-4.1.x/files/kamailio.default
diff --git a/net/kamailio-4.0.x/files/kamailio.init b/net/kamailio-4.1.x/files/kamailio.init
similarity index 100%
rename from net/kamailio-4.0.x/files/kamailio.init
rename to net/kamailio-4.1.x/files/kamailio.init
diff --git a/net/kamailio-4.0.x/patches/001-mod-json-fix-library-name.patch b/net/kamailio-4.1.x/patches/001-mod-json-fix-library-name.patch
similarity index 100%
rename from net/kamailio-4.0.x/patches/001-mod-json-fix-library-name.patch
rename to net/kamailio-4.1.x/patches/001-mod-json-fix-library-name.patch
diff --git a/net/kamailio-4.0.x/patches/002-mod-jsonrpc-fix-library-name.patch b/net/kamailio-4.1.x/patches/002-mod-jsonrpc-fix-library-name.patch
similarity index 100%
rename from net/kamailio-4.0.x/patches/002-mod-jsonrpc-fix-library-name.patch
rename to net/kamailio-4.1.x/patches/002-mod-jsonrpc-fix-library-name.patch