diff --git a/Cargo.lock b/Cargo.lock
index e2ca3a9..4c25400 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -667,9 +667,9 @@ checksum = "5e5032e24019045c762d3c0f28f5b6b8bbf38563a65908389bf7978758920897"
 
 [[package]]
 name = "lru"
-version = "0.17.0"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e0b564323a0fb6d54b864f625ae139de9612e27edb944dda37c109f05aac531"
+checksum = "8a860605968fce16869fd239cf4237a82f3ac470723415db603b0e8b6c8d4fb9"
 dependencies = [
  "hashbrown 0.17.0",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 99e255d..f12e9fa 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -88,7 +88,7 @@ siphasher = "1"
 bench-support = { path = "bench-support" }
 criterion = "0.8"
 dhat = "0.3"
-lru = "0.17"
+lru = "0.18"
 quick_cache = "0.6"
 serde_json = "1.0"
 chrono = "0.4"