diff --git a/Cargo.lock b/Cargo.lock
index cd3b98a..eb10320 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -114,9 +114,9 @@ checksum = "518ef76f2f87365916b142844c16d8fefd85039bc5699050210a7778ee1cd1de"
 
 [[package]]
 name = "memchr"
-version = "2.5.0"
+version = "2.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
+checksum = "f665ee40bc4a3c5590afb1e9677db74a508659dfd71e126420da8274909a0167"
 
 [[package]]
 name = "minimal-lexical"
@@ -178,9 +178,9 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.9.1"
+version = "1.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2eae68fc220f7cf2532e4494aded17545fce192d59cd996e0fe7887f4ceb575"
+checksum = "d119d7c7ca818f8a53c300863d4f87566aac09943aef5b355bb83969dae75d87"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -190,9 +190,9 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.3.1"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e9aaecc05d5c4b5f7da074b9a0d1a0867e71fd36e7fc0482d8bcfe8e8fc56290"
+checksum = "5d58da636bd923eae52b7e9120271cbefb16f399069ee566ca5ebf9c30e32238"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -201,9 +201,9 @@ dependencies = [
 
 [[package]]
 name = "regex-syntax"
-version = "0.7.3"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ab07dc67230e4a4718e70fd5c20055a4334b121f1f9db8fe63ef39ce9b8c846"
+checksum = "c3cbb081b9784b07cceb8824c8583f86db4814d172ab043f3c23f7dc600bf83d"
 
 [[package]]
 name = "syn"
diff --git a/Cargo.toml b/Cargo.toml
index 5255ddb..a9649b5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,6 +8,6 @@ repository = "https://github.com/uutils/parse_datetime"
 readme = "README.md"
 
 [dependencies]
-regex = "1.9"
+regex = "1.10"
 chrono = { version="0.4", default-features=false, features=["std", "alloc", "clock"] }
 nom = "7.1.3"
diff --git a/fuzz/Cargo.lock b/fuzz/Cargo.lock
index fc384e7..07d9c91 100644
--- a/fuzz/Cargo.lock
+++ b/fuzz/Cargo.lock
@@ -265,9 +265,9 @@ 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",
@@ -277,9 +277,9 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.3.9"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59b23e92ee4318893fa3fe3e6fb365258efbfe6ac6ab30f090cdcbb7aa37efa9"
+checksum = "5d58da636bd923eae52b7e9120271cbefb16f399069ee566ca5ebf9c30e32238"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -288,9 +288,9 @@ dependencies = [
 
 [[package]]
 name = "regex-syntax"
-version = "0.7.5"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dbb5fb1acd8a1a18b3dd5be62d25485eb770e05afb408a9627d14d451bae12da"
+checksum = "c3cbb081b9784b07cceb8824c8583f86db4814d172ab043f3c23f7dc600bf83d"
 
 [[package]]
 name = "syn"
diff --git a/fuzz/Cargo.toml b/fuzz/Cargo.toml
index 1f997e2..3394ff3 100644
--- a/fuzz/Cargo.toml
+++ b/fuzz/Cargo.toml
@@ -9,7 +9,7 @@ cargo-fuzz = true
 [dependencies]
 rand = "0.8.5"
 libfuzzer-sys = "0.4"
-regex = "1.9.6"
+regex = "1.10.0"
 chrono = { version="0.4", default-features=false, features=["std", "alloc", "clock"] }
 
 [dependencies.parse_datetime]