diff --git a/hiddify-core.tar.gz b/hiddify-core.tar.gz
index 5f557ab..d64b304 100644
Binary files a/hiddify-core.tar.gz and b/hiddify-core.tar.gz differ
diff --git a/wrt/Makefile b/wrt/Makefile
index 46c445d..63cbf39 100644
--- a/wrt/Makefile
+++ b/wrt/Makefile
@@ -1,12 +1,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=hiddify-core
-PKG_VERSION:=3.1.0
+PKG_VERSION:=3.1.1
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/hiddify/hiddify-core/tar.gz/v$(PKG_VERSION)?
-PKG_HASH:=87875c12bb399a90f9baa259b3bffeba7aedd8c99fb5693330dcdab1731d5e77
+PKG_HASH:=2391f35776f30266c0f3397d43939fda108e1481b88b11ed8dd1af9919b7e47a
 
 PKG_LICENSE:=https://github.com/hiddify/hiddify-next/edit/main/LICENSE.md
 PKG_LICENSE_FILES:=LICENSE