diff --git a/pkgs/development/python-modules/textual/default.nix b/pkgs/development/python-modules/textual/default.nix
index c6a677f4c65a..ea00817ab76d 100644
--- a/pkgs/development/python-modules/textual/default.nix
+++ b/pkgs/development/python-modules/textual/default.nix
@@ -17,7 +17,7 @@
 
 buildPythonPackage rec {
   pname = "textual";
-  version = "0.68.0";
+  version = "0.70.0";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
@@ -26,7 +26,7 @@ buildPythonPackage rec {
     owner = "Textualize";
     repo = "textual";
     rev = "refs/tags/v${version}";
-    hash = "sha256-nxQVxe7lXMcxyqh4SWcQ/A6eQcEzkSshKmpweHpn7JE=";
+    hash = "sha256-nOgiMT+q2pc94Q6g3MvKQVhGJYSGNnoE+5/foK62zLM=";
   };
 
   build-system = [ poetry-core ];