diff --git a/Cargo.lock b/Cargo.lock
index 2204af3..c7b6f93 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -120,7 +120,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6798148dccfbff0fae41c7574d2fa8f1ef3492fba0face179de5d8d447d67b05"
 dependencies = [
  "memchr",
- "regex-automata",
+ "regex-automata 0.3.9",
  "serde",
 ]
 
@@ -884,7 +884,7 @@ dependencies = [
  "rand",
  "rand_chacha",
  "rand_xorshift",
- "regex-syntax",
+ "regex-syntax 0.7.5",
  "rusty-fork",
  "tempfile",
  "unarray",
@@ -1043,14 +1043,14 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.9.6"
+version = "1.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ebee201405406dbf528b8b672104ae6d6d63e6d118cb10e4d51abbc7b58044ff"
+checksum = "d119d7c7ca818f8a53c300863d4f87566aac09943aef5b355bb83969dae75d87"
 dependencies = [
  "aho-corasick",
  "memchr",
- "regex-automata",
- "regex-syntax",
+ "regex-automata 0.4.1",
+ "regex-syntax 0.8.0",
 ]
 
 [[package]]
@@ -1058,10 +1058,16 @@ name = "regex-automata"
 version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "59b23e92ee4318893fa3fe3e6fb365258efbfe6ac6ab30f090cdcbb7aa37efa9"
+
+[[package]]
+name = "regex-automata"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "465c6fc0621e4abc4187a2bda0937bfd4f722c2730b29562e19689ea796c9a4b"
 dependencies = [
  "aho-corasick",
  "memchr",
- "regex-syntax",
+ "regex-syntax 0.8.0",
 ]
 
 [[package]]
@@ -1070,6 +1076,12 @@ version = "0.7.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dbb5fb1acd8a1a18b3dd5be62d25485eb770e05afb408a9627d14d451bae12da"
 
+[[package]]
+name = "regex-syntax"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c3cbb081b9784b07cceb8824c8583f86db4814d172ab043f3c23f7dc600bf83d"
+
 [[package]]
 name = "relative-path"
 version = "1.8.0"
diff --git a/Cargo.toml b/Cargo.toml
index ee62cb8..1fd0759 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -37,7 +37,7 @@ lazy_static = "1.4.0"
 ndarray = "0.15.6"
 petgraph = {version = "0.6.4", default-features = false, features = ["stable_graph"]}
 pyo3 = { version = "0.19.2", optional = true }
-regex = "1.9.6"
+regex = "1.10.0"
 unic-char-range = "0.9.0"
 unic-ucd-category = "0.9.0"
 unicode-segmentation = "1.10.1"