diff --git a/src/src.pro b/src/src.pro
index e1d99bc..a34e922 100644
--- a/src/src.pro
+++ b/src/src.pro
@@ -10,7 +10,7 @@ target.path = $$PREFIX/lib
 INSTALLS += target
 
 # set version for generated pkgconfig files
-VERSION=0.0.56
+VERSION=0.0.58
 QMAKE_PKGCONFIG_INCDIR = $$PREFIX/include/$${PACKAGENAME}
 QMAKE_PKGCONFIG_LIBDIR = $$PREFIX/lib
 QMAKE_PKGCONFIG_DESTDIR = pkgconfig