diff --git a/.changes/fs-wiret-binary-file.md b/.changes/fs-wiret-binary-file.md
new file mode 100644
index 00000000..82dd056f
--- /dev/null
+++ b/.changes/fs-wiret-binary-file.md
@@ -0,0 +1,5 @@
+---
+"fs-js": patch
+---
+
+Fix `writeBinaryFile` crashing with `command 'write_binary_file' not found`