diff --git a/.taplo.toml b/.taplo.toml
new file mode 100644
index 000000000..f37a20722
--- /dev/null
+++ b/.taplo.toml
@@ -0,0 +1,6 @@
+[[rule]]
+include = ["**/Cargo.toml"]
+
+[rule.formatting]
+reorder_arrays = true
+reorder_keys = true