diff --git a/CMakeLists.txt b/CMakeLists.txt
index f36ceb1d..df54270c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.16...3.25)
 
 legacy_check()
 
-set(obs-websocket_VERSION 5.5.0)
+set(obs-websocket_VERSION 5.5.1)
 set(OBS_WEBSOCKET_RPC_VERSION 1)
 
 include(cmake/obs-websocket-api.cmake)
diff --git a/cmake/legacy.cmake b/cmake/legacy.cmake
index e9e91edd..b6c6d20b 100644
--- a/cmake/legacy.cmake
+++ b/cmake/legacy.cmake
@@ -1,4 +1,4 @@
-project(obs-websocket VERSION 5.5.0)
+project(obs-websocket VERSION 5.5.1)
 set(OBS_WEBSOCKET_RPC_VERSION 1)
 
 option(ENABLE_WEBSOCKET "Enable building OBS with websocket plugin" ON)