diff --git a/pkgs/development/python-modules/pins/default.nix b/pkgs/development/python-modules/pins/default.nix
index 06575046a7b2..a6e324357a7e 100644
--- a/pkgs/development/python-modules/pins/default.nix
+++ b/pkgs/development/python-modules/pins/default.nix
@@ -18,7 +18,6 @@
   pytest-cases,
   pytest-parallel,
   pytestCheckHook,
-  pythonOlder,
   pyyaml,
   requests,
   s3fs,
@@ -33,8 +32,6 @@ buildPythonPackage rec {
   version = "0.9.1";
   pyproject = true;
 
-  disabled = pythonOlder "3.9";
-
   src = fetchFromGitHub {
     owner = "rstudio";
     repo = "pins-python";
@@ -47,6 +44,10 @@ buildPythonPackage rec {
     setuptools-scm
   ];
 
+  pythonRelaxDeps = [
+    "fsspec"
+  ];
+
   dependencies = [
     appdirs
     databackend