diff --git a/pkgs/development/python-modules/bokeh-sampledata/default.nix b/pkgs/development/python-modules/bokeh-sampledata/default.nix
index 200fa20c4588..af783a160c94 100644
--- a/pkgs/development/python-modules/bokeh-sampledata/default.nix
+++ b/pkgs/development/python-modules/bokeh-sampledata/default.nix
@@ -1,11 +1,10 @@
 {
   lib,
   buildPythonPackage,
-  fetchPypi,
+  fetchFromGitHub,
 
   # build-system
   setuptools,
-  setuptools-git-versioning,
 
   # dependencies
   icalendar,
@@ -17,15 +16,21 @@ buildPythonPackage rec {
   version = "2025.0";
   pyproject = true;
 
-  src = fetchPypi {
-    pname = "bokeh_sampledata";
-    inherit version;
-    hash = "sha256-a4dK9bh45w8WEzaVrAfhXeOGQvqfrf33I/fUIzOWevQ=";
+  src = fetchFromGitHub {
+    owner = "bokeh";
+    repo = "bokeh_sampledata";
+    tag = version;
+    hash = "sha256-gAiiNm9t+4z0aFO6pr8FfYGF04pO7u6Wjsbou+I2blk=";
   };
 
+  postPatch = ''
+    substituteInPlace pyproject.toml \
+      --replace-fail ', "setuptools-git-versioning"' "" \
+      --replace-fail 'dynamic = ["version"]' 'version = "${version}"'
+  '';
+
   build-system = [
     setuptools
-    setuptools-git-versioning
   ];
 
   dependencies = [