diff --git a/opentnsim/__init__.py b/opentnsim/__init__.py
index db7af775..fc90c392 100644
--- a/opentnsim/__init__.py
+++ b/opentnsim/__init__.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-import opentnsim.core as core # now contains mixin class consumes energy, also the modified vessel properties
+import opentnsim.core as core  # now contains mixin class consumes energy, also the modified vessel properties
 import opentnsim.graph_module as graph_module
 import opentnsim.plot as plot
 import opentnsim.model as model
@@ -11,4 +11,4 @@
 
 __author__ = """Mark van Koningsveld"""
 __email__ = "M.vanKoningsveld@tudelft.nl"
-__version__ = "1.1.2"
+__version__ = "1.3.6"
diff --git a/setup.py b/setup.py
index 23daf609..00852066 100755
--- a/setup.py
+++ b/setup.py
@@ -113,6 +113,6 @@
     tests_require=tests_require,
     extras_require={"testing": tests_require},
     url="https://github.com/TUDelft-CITG/OpenTNSim",
-    version="1.3.4",
+    version="1.3.6",
     zip_safe=False,
 )