diff --git a/cmake/configs/default.cmake b/cmake/configs/default.cmake
index 0a5fcfdc6d..545fe5279a 100644
--- a/cmake/configs/default.cmake
+++ b/cmake/configs/default.cmake
@@ -323,7 +323,7 @@ else()
   hunter_default_version(jsoncpp VERSION 1.8.0)
 endif()
 
-hunter_default_version(jsonrpc-lean VERSION 0.0.0-e7667a3d)
+hunter_default_version(jsonrpc-lean VERSION 0.0.0-6c093da8)
 hunter_default_version(kNet VERSION 2.7-p1)
 hunter_default_version(kagome VERSION 0.0.1)
 hunter_default_version(kbproto VERSION 1.0.7)
diff --git a/cmake/projects/jsonrpc-lean/hunter.cmake b/cmake/projects/jsonrpc-lean/hunter.cmake
index e9ac169ed3..ffde4f5cd5 100644
--- a/cmake/projects/jsonrpc-lean/hunter.cmake
+++ b/cmake/projects/jsonrpc-lean/hunter.cmake
@@ -14,11 +14,11 @@ hunter_add_version(
     PACKAGE_NAME
     jsonrpc-lean
     VERSION
-    0.0.0-e7667a3d
+    0.0.0-6c093da8
     URL
-    https://github.com/xDimon/jsonrpc-lean/archive/e7667a3dadcee71617ffe359def8e7070a257b11.tar.gz
+    https://github.com/xDimon/jsonrpc-lean/archive/6c093da8670d7bf56555f166f8b8151f33a5d741.tar.gz
     SHA1
-    6d47b02446e58c77e56c42f42e6a06af60bd0b9c
+    ab5e65fdf7e929be76bf3fc86531b220cb457091
 )
 
 hunter_cmake_args(