diff --git a/pkgs/development/python-modules/pytouchlinesl/default.nix b/pkgs/development/python-modules/pytouchlinesl/default.nix
index 423d29f6cef0..845b734fc59c 100644
--- a/pkgs/development/python-modules/pytouchlinesl/default.nix
+++ b/pkgs/development/python-modules/pytouchlinesl/default.nix
@@ -12,7 +12,7 @@
 
 buildPythonPackage rec {
   pname = "pytouchlinesl";
-  version = "0.1.7";
+  version = "0.1.8";
   pyproject = true;
 
   disabled = pythonOlder "3.10";
@@ -21,7 +21,7 @@ buildPythonPackage rec {
     owner = "jnsgruk";
     repo = "pytouchlinesl";
     rev = "refs/tags/${version}";
-    hash = "sha256-Xth1zC08SIL8j7t2n64I4cyLd6UQABoSeg57tYhnvtE=";
+    hash = "sha256-BSffzy/MKmpPdvk55Ff76i+p4/cY0OHjS/NOc9tEGwo=";
   };
 
   build-system = [ setuptools ];