diff --git a/contrib/tiflash-proxy b/contrib/tiflash-proxy
index a1192bd198f..c49475dcc6a 160000
--- a/contrib/tiflash-proxy
+++ b/contrib/tiflash-proxy
@@ -1 +1 @@
-Subproject commit a1192bd198f42cd3921129b0ecceffa9a386588e
+Subproject commit c49475dcc6a846cdeaf823bf65ecb47b43c9e977
diff --git a/release-centos7/build/build-tiflash-ci.sh b/release-centos7/build/build-tiflash-ci.sh
index 1ba755e45eb..751f7bf54ef 100755
--- a/release-centos7/build/build-tiflash-ci.sh
+++ b/release-centos7/build/build-tiflash-ci.sh
@@ -41,7 +41,7 @@ mkdir -p ${SRCPATH}/libs/libtiflash-proxy
 # upload: curl -F builds/pingcap/tiflash-proxy/{commit-hash}/libtiflash_proxy.so=@libtiflash_proxy.so http://fileserver.pingcap.net/upload
 
 curl -o "${SRCPATH}/libs/libtiflash-proxy/libtiflash_proxy.so" \
-http://fileserver.pingcap.net/download/builds/pingcap/tiflash-proxy/a1192bd198f42cd3921129b0ecceffa9a386588e/libtiflash_proxy.so
+http://fileserver.pingcap.net/download/builds/pingcap/tiflash-proxy/c49475dcc6a846cdeaf823bf65ecb47b43c9e977/libtiflash_proxy.so
 chmod 0731 "${SRCPATH}/libs/libtiflash-proxy/libtiflash_proxy.so"
 
 build_dir="$SRCPATH/release-centos7/build-release"