diff --git a/contique/__about__.py b/contique/__about__.py
index 74acd0e..3cb7d95 100644
--- a/contique/__about__.py
+++ b/contique/__about__.py
@@ -1 +1 @@
-__version__ = "0.1.12"
+__version__ = "0.1.13"
diff --git a/setup.cfg b/setup.cfg
index 9429096..4ccc855 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = contique
-version = 0.1.12
+version = 0.1.13
 author = Andreas Dutzler
 author_email = a.dutzler@gmail.com
 description = Numerical continuation of nonlinear equilibrium equations
@@ -23,6 +23,7 @@ classifiers =
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
     Programming Language :: Python :: 3.9
+    Programming Language :: Python :: 3.10
     Topic :: Scientific/Engineering
     Topic :: Scientific/Engineering :: Mathematics