diff --git a/src/injections/updateHandlerLitComponents.js b/src/injections/updateHandlerLitComponents.js
new file mode 100644
index 0000000..9b82ee2
--- /dev/null
+++ b/src/injections/updateHandlerLitComponents.js
@@ -0,0 +1,8 @@
+import '../contentScripts/communityConsole/updateHandler/banner/components/index.js';
+
+import {injectStylesheet} from '../common/contentScriptsUtils.js';
+
+// This is necessary for the MD3 components. It is also done in
+// litComponentsInject.js, but when installing the extension
+// litComponentsInject.js hasn't been injected yet.
+injectStylesheet('https://fonts.googleapis.com/icon?family=Material+Icons');