diff --git a/pyproject.toml b/pyproject.toml
index 580ea00..784a006 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -14,7 +14,7 @@ baca = "baca.__main__:main"
 
 [tool.poetry.dependencies]
 python = "^3.10"
-textual = "^0.16.0"
+textual = ">=0.17.0 <1.0.0"
 beautifulsoup4 = "^4.12.0"
 markdownify = "^0.11.6"
 appdirs = "^1.4.4"
@@ -26,7 +26,7 @@ climage = "^0.1.3"
 black = "^23.1.0"
 isort = "^5.12.0"
 ipython = "^8.11.0"
-textual = {extras = ["dev"], version = "^0.16.0"}
+textual = {extras = ["dev"], version = ">=0.17.0 <1.0.0"}
 pytest = "^7.2.2"
 ipdb = "^0.13.13"
 
diff --git a/src/baca/components/contents.py b/src/baca/components/contents.py
index 9e5460f..51307ef 100644
--- a/src/baca/components/contents.py
+++ b/src/baca/components/contents.py
@@ -175,10 +175,10 @@ def scroll_to_section(self, nav_point: str) -> None:
                 break
 
     def on_mouse_scroll_down(self, _: events.MouseScrollDown) -> None:
-        self.screen.scroll_down()
+        self.scroll_down()
 
     def on_mouse_scroll_up(self, _: events.MouseScrollUp) -> None:
-        self.screen.scroll_up()
+        self.scroll_up()
 
     # NOTE: override initial message
     def render(self):