diff --git a/library/CMakeLists.txt b/library/CMakeLists.txt
index 2a30b52..aec1e56 100644
--- a/library/CMakeLists.txt
+++ b/library/CMakeLists.txt
@@ -42,7 +42,7 @@
 else(NOT USE_SHARED_POLARSSL_LIBRARY)
 
 ADD_LIBRARY(polarssl SHARED ${src})
-SET_TARGET_PROPERTIES(polarssl PROPERTIES VERSION 0.99.3 SOVERSION 0)
+SET_TARGET_PROPERTIES(polarssl PROPERTIES VERSION 0.99.4 SOVERSION 0)
 
 endif(NOT USE_SHARED_POLARSSL_LIBRARY)