diff --git a/.changeset/clsx-2.0.0.md b/.changeset/clsx-2.0.0.md
new file mode 100644
index 0000000..e48fca0
--- /dev/null
+++ b/.changeset/clsx-2.0.0.md
@@ -0,0 +1,5 @@
+---
+"prism-react-renderer": minor
+---
+
+Upgrade clsx to v2.0.0.