diff --git a/setup.cfg b/setup.cfg
index 5270272939960947efa7ef0f6f4bc87a6c76580d..147789ff00dc20dfe0842ce9786929ff5d372e44 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -29,7 +29,7 @@ install_requires =
     sympy
     scipy
     pathlib
-    rna>=0.1.0.dev2
+    rna>=0.2.0
     sortedcontainers
 project_urls =
     Documentation = https://gitlab.mpcdf.mpg.de/dboe/tfields
diff --git a/tfields/__init__.py b/tfields/__init__.py
index bba9e9e7b5889d1bb7d018de30379100ab3a6194..8bc09d1d2ee68620933ed3945861b2966131777c 100644
--- a/tfields/__init__.py
+++ b/tfields/__init__.py
@@ -2,7 +2,7 @@
 
 __author__ = """Daniel Böckenhoff"""
 __email__ = 'dboe@ipp.mpg.de'
-__version__ = '0.3.0'
+__version__ = '0.3.1'
 
 from . import core  # NOQA
 from . import bases  # NOQA