diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3c1a689..a22e223 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -19,7 +19,7 @@ HunterGate(
     SHA1 "29f10683f10c7b35e1f599d71542af0c2daa6a01"
 )
 
-project(jaegertracing VERSION 0.5.0)
+project(jaegertracing VERSION 0.5.5)
 
 option(JAEGERTRACING_WARNINGS_AS_ERRORS "Treat compiler warnings as errors" OFF)