diff --git a/.changeset/ten-geese-hide.md b/.changeset/ten-geese-hide.md
new file mode 100644
index 0000000000..c2386fc44f
--- /dev/null
+++ b/.changeset/ten-geese-hide.md
@@ -0,0 +1,5 @@
+---
+'@backstage/plugin-catalog': patch
+---
+
+Deprecated the `EntityPageLayout`; please use the new extension based `CatalogEntityPage` instead
diff --git a/plugins/catalog-react/src/components/InspectEntityDialog/InspectEntityDialog.tsx b/plugins/catalog-react/src/components/InspectEntityDialog/InspectEntityDialog.tsx
index 2e904e4eb9..bfb5fd4179 100644
--- a/plugins/catalog-react/src/components/InspectEntityDialog/InspectEntityDialog.tsx
+++ b/plugins/catalog-react/src/components/InspectEntityDialog/InspectEntityDialog.tsx
@@ -55,8 +55,8 @@ const useStyles = makeStyles(theme => ({
 
 function TabPanel(props: {
   children?: React.ReactNode;
-  index: any;
-  value: any;
+  index: number;
+  value: number;
 }) {
   const { children, value, index, ...other } = props;
   const classes = useStyles();