diff --git a/Cargo.lock b/Cargo.lock
index 23139f8..8e24f8d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1047,9 +1047,9 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.5.6"
+version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d83f127d94bdbcda4c8cc2e50f6f84f4b611f69c902699ca385a39c3a75f9ff1"
+checksum = "4c4eb3267174b8c6c2f654116623910a0fef09c4753f8dd83db29c48a0df988b"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -1058,9 +1058,9 @@ dependencies = [
 
 [[package]]
 name = "regex-syntax"
-version = "0.6.26"
+version = "0.6.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49b3de9ec5dc0a3417da371aab17d729997c15010e7fd24ff707773a33bddb64"
+checksum = "a3f87b73ce11b1619a3c6332f45341e0047173771e8b8b73f87bfeefb7b56244"
 
 [[package]]
 name = "remove_dir_all"
diff --git a/progenitor-impl/Cargo.toml b/progenitor-impl/Cargo.toml
index bd9311f..2008cbf 100644
--- a/progenitor-impl/Cargo.toml
+++ b/progenitor-impl/Cargo.toml
@@ -13,7 +13,7 @@ indexmap = "1.9"
 openapiv3 = "1.0.0"
 proc-macro2 = "1.0"
 quote = "1.0"
-regex = "1.5"
+regex = "1.6"
 rustfmt-wrapper = "0.2.0"
 schemars = { version = "0.8.10", features = ["chrono", "uuid1"] }
 serde = { version = "1.0", features = ["derive"] }