diff --git a/pkgs/development/python-modules/rainbowstream/default.nix b/pkgs/development/python-modules/rainbowstream/default.nix
index ca6e4614f33..7fc7f057009 100644
--- a/pkgs/development/python-modules/rainbowstream/default.nix
+++ b/pkgs/development/python-modules/rainbowstream/default.nix
@@ -15,11 +15,11 @@
 
 buildPythonPackage rec {
   pname = "rainbowstream";
-  version = "1.4.0";
+  version = "1.5.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "16881d8bb15416389eeaf4ceee7a588069060c216b55e7602dbcff5134feb7cc";
+    sha256 = "527d39778c55d88300fe2017913341bfa1b1f0ffdc1fe5eab57a82bf4cd2edb3";
   };
 
   patches = [ ./image.patch ];