diff --git a/Cargo.lock b/Cargo.lock
index 13bdfceb16..0fdf466bad 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2505,13 +2505,13 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.9.1"
+version = "1.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2eae68fc220f7cf2532e4494aded17545fce192d59cd996e0fe7887f4ceb575"
+checksum = "81bc1d4caf89fac26a70747fe603c130093b53c773888797a6329091246d651a"
 dependencies = [
  "aho-corasick",
  "memchr",
- "regex-automata 0.3.2",
+ "regex-automata 0.3.6",
  "regex-syntax 0.7.4",
 ]
 
@@ -2526,9 +2526,9 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.3.2"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "83d3daa6976cffb758ec878f108ba0e062a45b2d6ca3a2cca965338855476caf"
+checksum = "fed1ceff11a1dddaee50c9dc8e4938bd106e9d89ae372f192311e7da498e3b69"
 dependencies = [
  "aho-corasick",
  "memchr",
diff --git a/crates/relayer-cli/Cargo.toml b/crates/relayer-cli/Cargo.toml
index 7b7162da82..3d14f23b2c 100644
--- a/crates/relayer-cli/Cargo.toml
+++ b/crates/relayer-cli/Cargo.toml
@@ -46,7 +46,7 @@ http                     = "0.2"
 humantime                = "2.1"
 itertools                = "0.10.5"
 oneline-eyre             = "0.1"
-regex                    = "1.8.1"
+regex                    = "1.9.3"
 serde                    = { version = "1.0", features = ["serde_derive"] }
 serde_json               = "1"
 signal-hook              = "0.3.17"
@@ -74,5 +74,5 @@ features = ["options"]
 [dev-dependencies]
 abscissa_core = { version = "=0.6.0", features = ["testing"] }
 once_cell = "1.17"
-regex = "1.8"
+regex = "1.9"
 serial_test = "2.0.0"
diff --git a/crates/relayer/Cargo.toml b/crates/relayer/Cargo.toml
index 3f60b254b5..58bcd40c3d 100644
--- a/crates/relayer/Cargo.toml
+++ b/crates/relayer/Cargo.toml
@@ -56,7 +56,7 @@ signature = "1.6.0"
 anyhow = "1.0"
 semver = "1.0"
 humantime = "2.1.0"
-regex = "1.8.1"
+regex = "1.9.3"
 moka = "0.11.2"
 uuid = { version = "1.4.0", features = ["v4"] }
 bs58 = "0.5.0"