diff --git a/pkgs/development/python-modules/datasette/default.nix b/pkgs/development/python-modules/datasette/default.nix
index f2a0d531a0a7..18c6943d1e67 100644
--- a/pkgs/development/python-modules/datasette/default.nix
+++ b/pkgs/development/python-modules/datasette/default.nix
@@ -32,7 +32,7 @@ buildPythonPackage rec {
   pname = "datasette";
   version = "0.61.1";
 
-  disabled = pythonOlder "3.6";
+  disabled = pythonOlder "3.7";
 
   src = fetchFromGitHub {
     owner = "simonw";
@@ -41,6 +41,17 @@ buildPythonPackage rec {
     sha256 = "sha256-HVzMyF4ujYK12UQ25il/XROPo+iBldsMxOTx+duoc5o=";
   };
 
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace '"pytest-runner"' "" \
+      --replace "click>=7.1.1,<8.1.0" "click>=7.1.1,<8.2.0" \
+      --replace "click-default-group~=1.2.2" "click-default-group" \
+      --replace "hupper~=1.9" "hupper" \
+      --replace "Jinja2>=2.10.3,<3.1.0" "Jinja2" \
+      --replace "pint~=0.9" "pint" \
+      --replace "uvicorn~=0.11" "uvicorn"
+  '';
+
   propagatedBuildInputs = [
     aiofiles
     asgi-csrf
@@ -70,17 +81,6 @@ buildPythonPackage rec {
     trustme
   ];
 
-  postConfigure = ''
-    substituteInPlace setup.py \
-      --replace '"pytest-runner"' ""
-    substituteInPlace setup.py \
-      --replace "click-default-group~=1.2.2" "click-default-group" \
-      --replace "hupper~=1.9" "hupper" \
-      --replace "pint~=0.9" "pint" \
-      --replace "pluggy~=0.13.0" "pluggy" \
-      --replace "uvicorn~=0.11" "uvicorn" \
-  '';
-
   # takes 30-180 mins to run entire test suite, not worth the CPU resources, slows down reviews
   # with pytest-xdist, it still takes around 10 mins with 32 cores
   # just run the csv tests, as this should give some indictation of correctness