diff --git a/rust/Cargo.lock b/rust/Cargo.lock
index 466ce8dd..ae88e6e8 100644
--- a/rust/Cargo.lock
+++ b/rust/Cargo.lock
@@ -623,9 +623,9 @@ checksum = "11d3d7f243d5c5a8b9bb5d6dd2b1602c0cb0b9db1621bafc7ed66e35ff9fe092"
 
 [[package]]
 name = "lru"
-version = "0.18.2"
+version = "0.18.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d2f2f9b4ba7e6b24d95e7e899329d35be83bcded72c8540cdd5368932d1d90a"
+checksum = "0d317b4b9eb398e6acce275758ec6125535505e7a146fb1a9b8bda2451b0ff4c"
 dependencies = [
  "hashbrown",
 ]