diff --git a/pkgs/development/python-modules/palettable/default.nix b/pkgs/development/python-modules/palettable/default.nix
index a27ad2172e0..6313e759e6b 100644
--- a/pkgs/development/python-modules/palettable/default.nix
+++ b/pkgs/development/python-modules/palettable/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "palettable";
-  version = "3.2.0";
+  version = "3.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1qp83l4mnwa9rb06m1d45i4691nkbqi82895ck4j6pirb825mz4c";
+    sha256 = "72feca71cf7d79830cd6d9181b02edf227b867d503bec953cf9fa91bf44896bd";
   };
 
   checkInputs = [ pytest ];