diff --git a/shadowsocks-all.sh b/shadowsocks-all.sh
index 5847d99..dcd5a84 100644
--- a/shadowsocks-all.sh
+++ b/shadowsocks-all.sh
@@ -34,8 +34,8 @@ plain='\033[0m'
 cur_dir=$( pwd )
 software=(Shadowsocks-Python ShadowsocksR Shadowsocks-Go Shadowsocks-libev)
 
-libsodium_file="libsodium-1.0.15"
-libsodium_url="https://github.com/jedisct1/libsodium/releases/download/1.0.15/libsodium-1.0.15.tar.gz"
+libsodium_file="libsodium-1.0.16"
+libsodium_url="https://github.com/jedisct1/libsodium/releases/download/1.0.16/libsodium-1.0.16.tar.gz"
 
 mbedtls_file="mbedtls-2.6.0"
 mbedtls_url="http://dl.teddysun.com/files/mbedtls-2.6.0-gpl.tgz"
diff --git a/shadowsocks-libev-debian.sh b/shadowsocks-libev-debian.sh
index 3cc32a0..3fa9c60 100644
--- a/shadowsocks-libev-debian.sh
+++ b/shadowsocks-libev-debian.sh
@@ -12,8 +12,8 @@ export PATH
 # Current folder
 cur_dir=`pwd`
 
-libsodium_file="libsodium-1.0.15"
-libsodium_url="https://github.com/jedisct1/libsodium/releases/download/1.0.15/libsodium-1.0.15.tar.gz"
+libsodium_file="libsodium-1.0.16"
+libsodium_url="https://github.com/jedisct1/libsodium/releases/download/1.0.16/libsodium-1.0.16.tar.gz"
 
 mbedtls_file="mbedtls-2.6.0"
 mbedtls_url="http://dl.teddysun.com/files/mbedtls-2.6.0-gpl.tgz"
diff --git a/shadowsocks-libev.sh b/shadowsocks-libev.sh
index 6c61daa..14510fc 100644
--- a/shadowsocks-libev.sh
+++ b/shadowsocks-libev.sh
@@ -12,8 +12,8 @@ export PATH
 # Current folder
 cur_dir=`pwd`
 
-libsodium_file="libsodium-1.0.15"
-libsodium_url="https://github.com/jedisct1/libsodium/releases/download/1.0.15/libsodium-1.0.15.tar.gz"
+libsodium_file="libsodium-1.0.16"
+libsodium_url="https://github.com/jedisct1/libsodium/releases/download/1.0.16/libsodium-1.0.16.tar.gz"
 
 mbedtls_file="mbedtls-2.6.0"
 mbedtls_url="http://dl.teddysun.com/files/mbedtls-2.6.0-gpl.tgz"
diff --git a/shadowsocks.sh b/shadowsocks.sh
index 6759bfe..d5959d5 100644
--- a/shadowsocks.sh
+++ b/shadowsocks.sh
@@ -19,8 +19,8 @@ echo "# Github: https://github.com/shadowsocks/shadowsocks        #"
 echo "#############################################################"
 echo
 
-libsodium_file="libsodium-1.0.15"
-libsodium_url="https://github.com/jedisct1/libsodium/releases/download/1.0.15/libsodium-1.0.15.tar.gz"
+libsodium_file="libsodium-1.0.16"
+libsodium_url="https://github.com/jedisct1/libsodium/releases/download/1.0.16/libsodium-1.0.16.tar.gz"
 
 # Current folder
 cur_dir=`pwd`
diff --git a/shadowsocksR.sh b/shadowsocksR.sh
index bba5e1b..d5b54cb 100644
--- a/shadowsocksR.sh
+++ b/shadowsocksR.sh
@@ -19,8 +19,8 @@ echo "# Github: https://github.com/shadowsocksr/shadowsocksr      #"
 echo "#############################################################"
 echo
 
-libsodium_file="libsodium-1.0.15"
-libsodium_url="https://github.com/jedisct1/libsodium/releases/download/1.0.15/libsodium-1.0.15.tar.gz"
+libsodium_file="libsodium-1.0.16"
+libsodium_url="https://github.com/jedisct1/libsodium/releases/download/1.0.16/libsodium-1.0.16.tar.gz"
 
 #Current folder
 cur_dir=`pwd`