diff --git a/pkgs/by-name/xo/xonsh/unwrapped.nix b/pkgs/by-name/xo/xonsh/unwrapped.nix
index ce0533d0200d..55fcb1d6af84 100644
--- a/pkgs/by-name/xo/xonsh/unwrapped.nix
+++ b/pkgs/by-name/xo/xonsh/unwrapped.nix
@@ -12,7 +12,7 @@ let
 
   argset = {
     pname = "xonsh";
-    version = "0.18.4";
+    version = "0.19.0";
     pyproject = true;
 
     # PyPI package ships incomplete tests
@@ -20,7 +20,7 @@ let
       owner = "xonsh";
       repo = "xonsh";
       rev = "refs/tags/${argset.version}";
-      hash = "sha256-L5UwmwwM42E3l+sIBwXgMf/q5r22cUoRbE2cqM09bZA=";
+      hash = "sha256-rt402MKnhjC/AYz9Rm6B5RkivcVxveVW2rM/nT/xcNo=";
     };
 
     nativeBuildInputs = with pythonPackages; [