diff --git a/Cargo.lock b/Cargo.lock
index 2bfab6a3b9..f101427c9a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -53,9 +53,9 @@ dependencies = [
 
 [[package]]
 name = "aho-corasick"
-version = "0.7.20"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc936419f96fa211c1b9166887b38e5e40b19958e5b895be7c1f93adec7071ac"
+checksum = "67fc08ce920c31afb70f013dcce1bfc3a3195de6a228474e45e1f145b36f8d04"
 dependencies = [
  "memchr",
 ]
@@ -3288,13 +3288,13 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.7.3"
+version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b1f693b24f6ac912f4893ef08244d70b6067480d2f1a46e950c9691e6749d1d"
+checksum = "ac6cf59af1067a3fb53fbe5c88c053764e930f932be1d71d3ffe032cbe147f59"
 dependencies = [
  "aho-corasick",
  "memchr",
- "regex-syntax",
+ "regex-syntax 0.7.0",
 ]
 
 [[package]]
@@ -3304,7 +3304,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e9368763f5a9b804326f3af749e16f9abf378d227bcdee7634b13d8f17793782"
 dependencies = [
  "memchr",
- "regex-syntax",
+ "regex-syntax 0.6.29",
 ]
 
 [[package]]
@@ -3313,6 +3313,12 @@ version = "0.6.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f162c6dd7b008981e4d40210aca20b4bd0f9b60ca9271061b07f78537722f2e1"
 
+[[package]]
+name = "regex-syntax"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b6868896879ba532248f33598de5181522d8b3d9d724dfd230911e1a7d4822f5"
+
 [[package]]
 name = "region"
 version = "3.0.0"
diff --git a/boa_cli/Cargo.toml b/boa_cli/Cargo.toml
index 08597fd627..3814b914bb 100644
--- a/boa_cli/Cargo.toml
+++ b/boa_cli/Cargo.toml
@@ -21,7 +21,7 @@ rustyline = { version = "11.0.0", features = ["derive"]}
 clap = { version = "4.2.4", features = ["derive"] }
 serde_json = "1.0.96"
 colored = "2.0.0"
-regex = "1.7.3"
+regex = "1.8.0"
 phf = { version = "0.11.1", features = ["macros"] }
 pollster = "0.3.0"
 
diff --git a/boa_tester/Cargo.toml b/boa_tester/Cargo.toml
index f5ea453661..6d990a204f 100644
--- a/boa_tester/Cargo.toml
+++ b/boa_tester/Cargo.toml
@@ -19,7 +19,7 @@ serde = { version = "1.0.160", features = ["derive"] }
 serde_yaml = "0.9.21"
 serde_json = "1.0.96"
 bitflags = "2.2.0"
-regex = "1.7.3"
+regex = "1.8.0"
 once_cell = "1.17.1"
 colored = "2.0.0"
 fxhash = "0.2.1"