diff --git a/Cargo.lock b/Cargo.lock
index 28a08fb68..5201afad5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -613,7 +613,7 @@ dependencies = [
 [[package]]
 name = "jsonrpc-http-server"
 version = "5.1.0"
-source = "git+https://github.com/ethcore/jsonrpc-http-server.git#e59c2fbaca499620874023755cb91f05b858ffe7"
+source = "git+https://github.com/ethcore/jsonrpc-http-server.git#f16b956c61e60b3a530ad4bac82112a8974cf505"
 dependencies = [
  "hyper 0.9.4 (git+https://github.com/ethcore/hyper)",
  "jsonrpc-core 2.0.7 (registry+https://github.com/rust-lang/crates.io-index)",