diff --git a/docs/data/joy/customization/approaches/ButtonThemes.js b/docs/data/joy/customization/approaches/ButtonThemes.js
index 85cf18d776c341..08ae5d7f47bb71 100644
--- a/docs/data/joy/customization/approaches/ButtonThemes.js
+++ b/docs/data/joy/customization/approaches/ButtonThemes.js
@@ -560,7 +560,7 @@ export default function ButtonThemes() {
               }}
               size="sm"
               value={design}
-              onChange={setDesign}
+              onChange={(event, newValue) => setDesign(newValue)}
               sx={{ minWidth: 160 }}
             >
               <Option value="github">GitHub</Option>
diff --git a/docs/data/joy/main-features/automatic-adjustment/ListThemes.js b/docs/data/joy/main-features/automatic-adjustment/ListThemes.js
index 2f40c0a21a1625..81c9ece912d7e0 100644
--- a/docs/data/joy/main-features/automatic-adjustment/ListThemes.js
+++ b/docs/data/joy/main-features/automatic-adjustment/ListThemes.js
@@ -115,7 +115,7 @@ export default function ButtonThemes() {
               },
             }}
             value={preset}
-            onChange={setPreset}
+            onChange={(event, newValue) => setPreset(newValue)}
             sx={{ minWidth: 160 }}
           >
             <Option value="">Default</Option>
diff --git a/docs/src/modules/components/JoyUsageDemo.tsx b/docs/src/modules/components/JoyUsageDemo.tsx
index e1a12d27f45f94..d325bd66b6d8a0 100644
--- a/docs/src/modules/components/JoyUsageDemo.tsx
+++ b/docs/src/modules/components/JoyUsageDemo.tsx
@@ -438,7 +438,7 @@ export default function JoyUsageDemo<T extends { [k: string]: any } = {}>({
                       },
                     }}
                     value={(resolvedValue || 'none') as string}
-                    onChange={(val) =>
+                    onChange={(event, val) =>
                       setProps((latestProps) => ({
                         ...latestProps,
                         [propName]: val,