diff --git a/.changeset/mermaid-clipped-labels.md b/.changeset/mermaid-clipped-labels.md
new file mode 100644
index 000000000..4d917cf70
--- /dev/null
+++ b/.changeset/mermaid-clipped-labels.md
@@ -0,0 +1,5 @@
+---
+"gitbook": patch
+---
+
+Fix long Mermaid labels being clipped instead of wrapping at some browser zoom levels.