diff --git a/core/src/main/jni/shadowsocks-libev b/core/src/main/jni/shadowsocks-libev
index afce1b3f..87e4bece 160000
--- a/core/src/main/jni/shadowsocks-libev
+++ b/core/src/main/jni/shadowsocks-libev
@@ -1 +1 @@
-Subproject commit afce1b3f426b2c8a746fd8e7b19973e8c15ec327
+Subproject commit 87e4bece845d387910b97bfbf3cea8416450dace
diff --git a/core/src/overture/src/github.com/shadowsocks/overture b/core/src/overture/src/github.com/shadowsocks/overture
index fae91221..445ca900 160000
--- a/core/src/overture/src/github.com/shadowsocks/overture
+++ b/core/src/overture/src/github.com/shadowsocks/overture
@@ -1 +1 @@
-Subproject commit fae912215d944d9536fb8445803c430219ee8218
+Subproject commit 445ca9003efff4b853ea8ebf49d7c0854ebb31b0