diff --git a/Cargo.lock b/Cargo.lock
index 45cf64559..ac5dd8a78 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1353,7 +1353,7 @@ dependencies = [
  "sha2",
  "shadowsocks",
  "smallvec",
- "strum 0.27.1",
+ "strum 0.27.2",
  "strum_macros 0.27.1",
  "tagger",
  "tempfile",
@@ -5717,9 +5717,9 @@ dependencies = [
 
 [[package]]
 name = "strum"
-version = "0.27.1"
+version = "0.27.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f64def088c51c9510a8579e3c5d67c65349dcf755e5479ad3d010aa6454e2c32"
+checksum = "af23d6f6c1a224baef9d3f61e287d2761385a5b88fdab4eb4c6f11aeb54c4bcf"
 
 [[package]]
 name = "strum_macros"