diff --git a/pkgs/development/python-modules/python-codon-tables/default.nix b/pkgs/development/python-modules/python-codon-tables/default.nix
index f5fc127aa471..ded3d5103f2d 100644
--- a/pkgs/development/python-modules/python-codon-tables/default.nix
+++ b/pkgs/development/python-modules/python-codon-tables/default.nix
@@ -6,13 +6,13 @@
 
 buildPythonPackage rec {
   pname = "python-codon-tables";
-  version = "0.1.12";
+  version = "0.1.13";
   format = "setuptools";
 
   src = fetchPypi {
     pname = "python_codon_tables";
     inherit version;
-    hash = "sha256-pzPoR55nU8ObPv1iIE52qpqD5xGdYLm1uG3nCD6I46Y=";
+    hash = "sha256-3PQLBgZJjefCOrh+PHbaViy4VwZGR68mkwC58usi51o=";
   };
 
   # no tests in tarball