diff --git a/CMake/itkVersion.cmake b/CMake/itkVersion.cmake
index 11ed8169447..79ed9151c44 100644
--- a/CMake/itkVersion.cmake
+++ b/CMake/itkVersion.cmake
@@ -1,4 +1,4 @@
 # ITK version number components.
 set(ITK_VERSION_MAJOR "5")
 set(ITK_VERSION_MINOR "1")
-set(ITK_VERSION_PATCH "0")
+set(ITK_VERSION_PATCH "1")