diff --git a/CMakeLists.txt b/CMakeLists.txt
index e7c0ee9..3b2e2a9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,7 +10,7 @@ set(BUILTIN_SOCKET ON CACHE BOOL "") # for static Python
 
 # configure basic project information
 project(osslsigncode
-    VERSION 2.9
+    VERSION 2.10
     DESCRIPTION "OpenSSL based Authenticode signing for PE, CAB, CAT and MSI files"
     HOMEPAGE_URL "https://github.com/mtrojnar/osslsigncode"
     LANGUAGES C)