diff --git a/include/libgourou.h b/include/libgourou.h
index 5368bc8..9b5400a 100644
--- a/include/libgourou.h
+++ b/include/libgourou.h
@@ -40,7 +40,7 @@
 #define ACS_SERVER              "http://adeactivate.adobe.com/adept"
 #endif
 
-#define LIBGOUROU_VERSION       "0.5"
+#define LIBGOUROU_VERSION       "0.5.1"
 
 namespace gourou
 {