diff --git a/macro/Cargo.toml b/macro/Cargo.toml
index ae7ecdc..5bd9b44 100644
--- a/macro/Cargo.toml
+++ b/macro/Cargo.toml
@@ -24,7 +24,7 @@ indexmap = "2"
 convert_case = "0.11"
 syn = { version = "2", features = ["full", "fold", "extra-traits", "visit"] }
 phf_shared = { version = "0.13", optional = true }
-phf_generator = { version = "0.13", optional = true }
+phf_generator = { version = "0.14", optional = true }
 
 [dev-dependencies]
 rquickjs = { path = "../", features = ["macro", "futures", "phf"] }