diff --git a/Cargo.lock b/Cargo.lock
index e093df213f..484f6e1e5a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3351,9 +3351,9 @@ dependencies = [
 
 [[package]]
 name = "regress"
-version = "0.5.0"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d995d590bd8ec096d1893f414bf3f5e8b0ee4c9eed9a5642b9766ef2c8e2e8e9"
+checksum = "82a9ecfa0cb04d0b04dddb99b8ccf4f66bc8dfd23df694b398570bd8ae3a50fb"
 dependencies = [
  "hashbrown 0.13.2",
  "memchr",
diff --git a/boa_engine/Cargo.toml b/boa_engine/Cargo.toml
index 7fbc1f8099..b9cecf5acb 100644
--- a/boa_engine/Cargo.toml
+++ b/boa_engine/Cargo.toml
@@ -57,7 +57,7 @@ serde = { version = "1.0.160", features = ["derive", "rc"] }
 serde_json = "1.0.96"
 rand = "0.8.5"
 num-traits = "0.2.15"
-regress = "0.5.0"
+regress = "0.6.0"
 rustc-hash = "1.1.0"
 num-bigint = { version = "0.4.3", features = ["serde"] }
 num-integer = "0.1.45"
diff --git a/boa_parser/Cargo.toml b/boa_parser/Cargo.toml
index 6dee00e9cd..d5425cf3e6 100644
--- a/boa_parser/Cargo.toml
+++ b/boa_parser/Cargo.toml
@@ -21,7 +21,7 @@ fast-float = "0.2.0"
 num-traits = "0.2.15"
 bitflags = "2.2.1"
 num-bigint = "0.4.3"
-regress = "0.5.0"
+regress = "0.6.0"
 icu_properties = "1.2.0"
 once_cell = "1.17.1"