diff --git a/Cargo.lock b/Cargo.lock
index 9b49aa065a..21ba17c619 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -353,7 +353,7 @@ dependencies = [
  "bitflags 2.4.2",
  "boa_interner",
  "boa_macros",
- "indexmap 2.2.1",
+ "indexmap 2.2.2",
  "num-bigint",
  "rustc-hash",
  "serde",
@@ -412,7 +412,7 @@ dependencies = [
  "icu_plurals",
  "icu_provider",
  "icu_segmenter",
- "indexmap 2.2.1",
+ "indexmap 2.2.2",
  "indoc",
  "intrusive-collections",
  "itertools 0.12.1",
@@ -493,7 +493,7 @@ dependencies = [
  "boa_gc",
  "boa_macros",
  "hashbrown 0.14.3",
- "indexmap 2.2.1",
+ "indexmap 2.2.2",
  "once_cell",
  "phf",
  "rustc-hash",
@@ -1958,9 +1958,9 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "2.2.1"
+version = "2.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "433de089bd45971eecf4668ee0ee8f4cec17db4f8bd8f7bc3197a6ce37aa7d9b"
+checksum = "824b2ae422412366ba479e8111fd301f7b5faece8149317bb81925979a53f520"
 dependencies = [
  "equivalent",
  "hashbrown 0.14.3",
@@ -3083,7 +3083,7 @@ version = "0.9.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "adf8a49373e98a4c5f0ceb5d05aa7c648d75f63774981ed95b7c7443bbd50c6e"
 dependencies = [
- "indexmap 2.2.1",
+ "indexmap 2.2.2",
  "itoa",
  "ryu",
  "serde",
@@ -3567,7 +3567,7 @@ version = "0.21.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6a8534fd7f78b5405e860340ad6575217ce99f38d4d5c8f2442cb5ecb50090e1"
 dependencies = [
- "indexmap 2.2.1",
+ "indexmap 2.2.2",
  "serde",
  "serde_spanned",
  "toml_datetime",
diff --git a/Cargo.toml b/Cargo.toml
index a1d855f881..498c33b583 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -50,7 +50,7 @@ clap = "4.4.18"
 colored = "2.1.0"
 fast-float = "0.2.0"
 hashbrown = { version = "0.14.3", default-features = false }
-indexmap = { version = "2.2.1", default-features = false }
+indexmap = { version = "2.2.2", default-features = false }
 indoc = "2.0.4"
 jemallocator = "0.5.4"
 num-bigint = "0.4.4"