diff --git a/lib/extension-derive/Cargo.toml b/lib/extension-derive/Cargo.toml
index aff9fe2..74b64bc 100644
--- a/lib/extension-derive/Cargo.toml
+++ b/lib/extension-derive/Cargo.toml
@@ -10,7 +10,7 @@ proc-macro = true
 
 [dependencies]
 darling = "0.20.0"
-proc-macro-crate = "1.3.1"
+proc-macro-crate = "2.0.0"
 proc-macro2 = "1.0.56"
 quote = "1.0.26"
 syn = "2.0.15"