diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5150bfa..d709f23 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,7 +4,7 @@ project(zipkin-opentracing)
 
 set(ZIPKIN_VERSION_MAJOR "0")
 set(ZIPKIN_VERSION_MINOR "3")
-set(ZIPKIN_VERSION_PATCH "0")
+set(ZIPKIN_VERSION_PATCH "1")
 set(ZIPKIN_VERSION_STRING
   "${ZIPKIN_VERSION_MAJOR}.${ZIPKIN_VERSION_MINOR}.${ZIPKIN_VERSION_PATCH}")