diff --git a/pyproject.toml b/pyproject.toml
index a05703e..6ccd3c9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -15,7 +15,7 @@ dependencies = [
     "pydantic>=2.12.5",
     "python-rtmidi>=1.5.8",
     "rich>=13.0.0",
-    "textual==5.3.0",
+    "textual==7.3.0",
 ]
 authors = [
     { name = "Utz H. Ermel", email = "utz@ermel.me" },
diff --git a/uv.lock b/uv.lock
index fbf82c0..a7b3701 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1,5 +1,5 @@
 version = 1
-revision = 2
+revision = 3
 requires-python = ">=3.12"
 resolution-markers = [
     "python_full_version >= '3.14'",
@@ -1172,9 +1172,6 @@ wheels = [
 linkify = [
     { name = "linkify-it-py" },
 ]
-plugins = [
-    { name = "mdit-py-plugins" },
-]
 
 [[package]]
 name = "markupsafe"
@@ -1735,7 +1732,7 @@ requires-dist = [
     { name = "python-rtmidi", specifier = ">=1.5.8" },
     { name = "rich", specifier = ">=13.0.0" },
     { name = "ruff", marker = "extra == 'dev'", specifier = ">=0.12.0" },
-    { name = "textual", specifier = "==5.3.0" },
+    { name = "textual", specifier = "==7.3.0" },
     { name = "textual", marker = "extra == 'debug'", specifier = ">=0.47.0" },
     { name = "textual-dev", marker = "extra == 'dev'", specifier = ">=1.7.0" },
     { name = "websockets", marker = "extra == 'debug'", specifier = ">=12.0" },
@@ -2525,18 +2522,19 @@ wheels = [
 
 [[package]]
 name = "textual"
-version = "5.3.0"
+version = "7.3.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "markdown-it-py", extra = ["linkify", "plugins"] },
+    { name = "markdown-it-py", extra = ["linkify"] },
+    { name = "mdit-py-plugins" },
     { name = "platformdirs" },
     { name = "pygments" },
     { name = "rich" },
     { name = "typing-extensions" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/ba/ce/f0f938d33d9bebbf8629e0020be00c560ddfa90a23ebe727c2e5aa3f30cf/textual-5.3.0.tar.gz", hash = "sha256:1b6128b339adef2e298cc23ab4777180443240ece5c232f29b22960efd658d4d", size = 1557651, upload-time = "2025-08-07T12:36:50.342Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/6f/ee/620c887bfad9d6eba062dfa3b6b0e735e0259102e2667b19f21625ef598d/textual-7.3.0.tar.gz", hash = "sha256:3169e8ba5518a979b0771e60be380ab1a6c344f30a2126e360e6f38d009a3de4", size = 1590692, upload-time = "2026-01-15T16:32:02.342Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/00/2f/f7c8a533bee50fbf5bb37ffc1621e7b2cdd8c9a6301fc51faa35fa50b09d/textual-5.3.0-py3-none-any.whl", hash = "sha256:02a6abc065514c4e21f94e79aaecea1f78a28a85d11d7bfc64abf3392d399890", size = 702671, upload-time = "2025-08-07T12:36:48.272Z" },
+    { url = "https://files.pythonhosted.org/packages/c3/1f/abeb4e5cb36b99dd37db72beb2a74d58598ccb35aaadf14624ee967d4a6b/textual-7.3.0-py3-none-any.whl", hash = "sha256:db235cecf969c87fe5a9c04d83595f506affc9db81f3a53ab849534d726d330a", size = 716374, upload-time = "2026-01-15T16:31:58.233Z" },
 ]
 
 [[package]]