diff --git a/CMakeLists.txt b/CMakeLists.txt
index dad9c55..4becfa8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.12)
 
 set(VERSION_MAJOR 3)
 set(VERSION_MINOR 3)
-set(VERSION_PATCH 0)
+set(VERSION_PATCH 1)
 set(VERSION ${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH})
 
 project(wif VERSION ${VERSION})