diff --git a/mosdns/Makefile b/mosdns/Makefile
index a2f91e1..df13abc 100644
--- a/mosdns/Makefile
+++ b/mosdns/Makefile
@@ -5,12 +5,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=mosdns
-PKG_VERSION:=4.5.0
+PKG_VERSION:=4.5.1
 PKG_RELEASE:=$(AUTORELEASE)
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/IrineSistiana/mosdns/tar.gz/v$(PKG_VERSION)?
-PKG_HASH:=fd344407a84b5823e54340965e9f928e4af22b5925da72db350d380c0e94ca17
+PKG_HASH:=508b2151114b4fe1895f9f0b729aac57c22d444e96ef7b8a9929d20fae8a7cc6
 
 PKG_LICENSE:=GPL-3.0
 PKG_LICENSE_FILE:=LICENSE