diff --git a/Cargo.lock b/Cargo.lock
index 03470ee948..1846c581a5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -501,7 +501,7 @@ dependencies = [
  "arbitrary",
  "boa_gc",
  "boa_macros",
- "hashbrown 0.13.2",
+ "hashbrown 0.14.0",
  "indexmap",
  "once_cell",
  "phf",
@@ -1780,6 +1780,12 @@ dependencies = [
  "ahash 0.8.3",
 ]
 
+[[package]]
+name = "hashbrown"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2c6201b9ff9fd90a5a3bac2e56a830d0caa509576f0e503818ee82c181b3437a"
+
 [[package]]
 name = "heck"
 version = "0.4.1"
diff --git a/boa_interner/Cargo.toml b/boa_interner/Cargo.toml
index 0f7b1b6c14..b95d6b71dd 100644
--- a/boa_interner/Cargo.toml
+++ b/boa_interner/Cargo.toml
@@ -24,4 +24,4 @@ once_cell = {version = "1.18.0", default-features = false, features = ["critical
 indexmap = "1.9.3"
 serde = { version = "1.0.163", features = ["derive"], optional = true }
 arbitrary = { version = "1", features = ["derive"], optional = true }
-hashbrown = { version = "0.13.2", default-features = false, features = ["inline-more"] }
+hashbrown = { version = "0.14.0", default-features = false, features = ["inline-more"] }