diff --git a/docs/express-or-core.qmd b/docs/express-or-core.qmd
index 7119c44..d7ec909 100644
--- a/docs/express-or-core.qmd
+++ b/docs/express-or-core.qmd
@@ -262,7 +262,7 @@ def server(input, output, session):
 app = App(app_ui, server)
 
 ## file: requirements.txt
-ridgeplot
+ridgeplot==0.1.25
 ```
 
 :::
diff --git a/docs/user-interfaces.qmd b/docs/user-interfaces.qmd
index 7609733..d1e4d52 100644
--- a/docs/user-interfaces.qmd
+++ b/docs/user-interfaces.qmd
@@ -387,7 +387,7 @@ def _():
     ui.update_checkbox_group("time", selected=["Lunch", "Dinner"])
 
 ## file: requirements.txt
-ridgeplot
+ridgeplot==0.1.25
 ```
 
 :::