diff --git a/poetry.lock b/poetry.lock
index ef80514..1253665 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 1.6.1 and should not be changed by hand.
+# This file is automatically @generated by Poetry 1.7.1 and should not be changed by hand.
 
 [[package]]
 name = "anyio"
@@ -817,13 +817,13 @@ pytest = ">=7.0.0,<8.0.0"
 
 [[package]]
 name = "textual"
-version = "0.41.0"
+version = "0.44.1"
 description = "Modern Text User Interface framework"
 optional = false
-python-versions = ">=3.7,<4.0"
+python-versions = ">=3.8,<4.0"
 files = [
-    {file = "textual-0.41.0-py3-none-any.whl", hash = "sha256:ebf5f04a96721adb8685aae32a98d4a4098dafbfef59b1fb43ca7ac2c1ed5049"},
-    {file = "textual-0.41.0.tar.gz", hash = "sha256:73fb675a90ddded17d59ebd864dedaf82a3e7377e68ba1601581281dfd47ea86"},
+    {file = "textual-0.44.1-py3-none-any.whl", hash = "sha256:19cfd3a0c623bff02cc80d872ba3e93e1a5b77289fecf74c16ffcfa7407b49a1"},
+    {file = "textual-0.44.1.tar.gz", hash = "sha256:7a45b85943957095b97d0a90c4fa4d3e1028fa26493c0720f403d879157a6589"},
 ]
 
 [package.dependencies]
@@ -926,4 +926,4 @@ testing = ["big-O", "jaraco.functools", "jaraco.itertools", "more-itertools", "p
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.10"
-content-hash = "e453d5c237b12a9a299c37efe0fa934ecd2a553fa26ea7c30a42714d14fefd53"
+content-hash = "a61f483cbc4f3d03e4ee7fde15e294a65c192ae2917863430097fdc64dd71027"
diff --git a/pyproject.toml b/pyproject.toml
index 9f5744e..47d114d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -39,7 +39,7 @@ difflume = "difflume.main:main"
 
 [tool.poetry.dependencies]
 python = "^3.10"
-textual = ">=0.35.1,<0.42.0"
+textual = ">=0.35.1,<0.45.0"
 httpx = ">=0.24.1,<0.26.0"
 
 [tool.poetry.group.dev.dependencies]