diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2bd1c910..2d0fed82 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -12,7 +12,7 @@
 # http://www.cmake.org
 #
 
-CMAKE_MINIMUM_REQUIRED(VERSION 2.8.6 FATAL_ERROR)
+CMAKE_MINIMUM_REQUIRED(VERSION 3.3)
 
 INCLUDE(cmake/Utils.cmake)
 
@@ -43,10 +43,10 @@ SET(CMAKE_VERBOSE_MAKEFILE ON)
 SET(VMIME_VERSION_MAJOR  0)
 SET(VMIME_VERSION_MINOR  9)
 SET(VMIME_VERSION_PATCH  2)
-set(VMIME_VERSION ${VMIME_VERSION_MAJOR}.${VMIME_VERSION_MINOR}.${VMIME_VERSION_PATCH})
+SET(VMIME_VERSION ${VMIME_VERSION_MAJOR}.${VMIME_VERSION_MINOR}.${VMIME_VERSION_PATCH})
 
 # Project
-PROJECT(vmime VERSION ${VMIME_VERSION})
+PROJECT(VMIME VERSION ${VMIME_VERSION})
 
 # Hunter package
 hunter_add_package(OpenSSL)