diff --git a/pkgs/development/python-modules/rns/default.nix b/pkgs/development/python-modules/rns/default.nix
index f4cd9aa06afc..a5d1f7421c43 100644
--- a/pkgs/development/python-modules/rns/default.nix
+++ b/pkgs/development/python-modules/rns/default.nix
@@ -14,14 +14,14 @@
 
 buildPythonPackage (finalAttrs: {
   pname = "rns";
-  version = "1.3.7";
+  version = "1.3.8";
   pyproject = true;
   __structuredAttrs = true;
 
   src = fetchPypi {
     pname = "rns";
     version = finalAttrs.version;
-    hash = "sha256-Z1fbZcCvISs4a35EuV7aTjbWsRyug0JYvG0tEdrG4SU=";
+    hash = "sha256-1cHzlJOqm3WrZ7g5l9StW9NX5n6dYp/6KU4xov/eNH0=";
   };
 
   patches = [