diff --git a/CMakeLists.txt b/CMakeLists.txt
index 495f0f2a..aff64197 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 2.8.11)
 project(recodex-worker)
-set(RECODEX_VERSION 1.4.0)
+set(RECODEX_VERSION 1.5.1)
 enable_testing()
 
 # Hack for old CentOS and new GCC with uncompatible ABI