diff --git a/pkgs/development/python-modules/rpy2/default.nix b/pkgs/development/python-modules/rpy2/default.nix
index b957fb117041..027083232650 100644
--- a/pkgs/development/python-modules/rpy2/default.nix
+++ b/pkgs/development/python-modules/rpy2/default.nix
@@ -24,14 +24,14 @@
 }:
 
 buildPythonPackage rec {
-    version = "3.5.14";
+    version = "3.5.15";
     format = "setuptools";
     pname = "rpy2";
 
     disabled = isPyPy;
     src = fetchPypi {
       inherit version pname;
-      hash = "sha256-X0auMdNuEXvjZq1K4CSTwBWsa6WevjtM1yAAdTMvxIE=";
+      hash = "sha256-RE+uSoTcfyM7cOqrCqgTmO4BR8ThrjjdRSTXedbyWys=";
     };
 
     patches = [