diff --git a/kanpyo-dict/Cargo.toml b/kanpyo-dict/Cargo.toml
index 883ae44..bdf4d5d 100644
--- a/kanpyo-dict/Cargo.toml
+++ b/kanpyo-dict/Cargo.toml
@@ -21,4 +21,4 @@ encoding_rs = "0.8.33"
 itertools = "0.14.0"
 regex = "1.10.5"
 serde = { version = "1.0.203", features = ["derive"] }
-zip = "6.0.0"
+zip = "7.0.0"