diff --git a/pymodule/pycatima.cpp b/pymodule/pycatima.cpp
index a26d5ec..a8db7a6 100644
--- a/pymodule/pycatima.cpp
+++ b/pymodule/pycatima.cpp
@@ -12,7 +12,7 @@ namespace py = pybind11;
 using namespace catima;
 
 std::string catima_info(){
-    return "CATIMA version = 1.54\n";
+    return "CATIMA version = 1.6\n";
 }
 
 std::string  material_to_string(const Material &r){