diff --git a/cmake/MKRVersion.cmake b/cmake/MKRVersion.cmake
index d7ff276..70a8185 100644
--- a/cmake/MKRVersion.cmake
+++ b/cmake/MKRVersion.cmake
@@ -1,6 +1,6 @@
 set(MKR_VERSION_MAJOR 0)
 set(MKR_VERSION_MINOR 0)
-set(MKR_VERSION_REV 3)
+set(MKR_VERSION_REV 4)
 
 set(MKR_NUMERIC_VERSION "${MKR_VERSION_MAJOR}.${MKR_VERSION_MINOR}.${MKR_VERSION_REV}")
 set(MKR_FULL_VERSION "${MinKNOW_NUMERIC_VERSION}")