diff --git a/pkgs/development/python-modules/pydeck/default.nix b/pkgs/development/python-modules/pydeck/default.nix
index 2ea1a86f356a..d5468492162b 100644
--- a/pkgs/development/python-modules/pydeck/default.nix
+++ b/pkgs/development/python-modules/pydeck/default.nix
@@ -16,14 +16,14 @@
 
 buildPythonPackage rec {
   pname = "pydeck";
-  version = "0.9.0";
+  version = "0.9.1";
   format = "pyproject";
 
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-/Yt19hyg1HEtMrTgc0QPHLdPLgwWoLV+V6AOZcVjzFQ=";
+    hash = "sha256-90R1rmN5UdY/LuWDJnV/jU+c2fKkV89ClQcVAD4stgU=";
   };
 
   # upstream has an invalid pyproject.toml