diff --git a/Cargo.lock b/Cargo.lock
index a311e0d1cbc..69ededfd8a1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4519,13 +4519,13 @@ 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 0.3.4",
+ "regex-automata 0.3.6",
  "regex-syntax 0.7.4",
 ]
 
@@ -4540,9 +4540,9 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.3.4"
+version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b7b6d6190b7594385f61bd3911cd1be99dfddcfc365a4160cc2ab5bff4aed294"
+checksum = "fed1ceff11a1dddaee50c9dc8e4938bd106e9d89ae372f192311e7da498e3b69"
 dependencies = [
  "aho-corasick",
  "memchr",
diff --git a/protocols/gossipsub/Cargo.toml b/protocols/gossipsub/Cargo.toml
index 9989a0fae3e..a9cf8b2a2fe 100644
--- a/protocols/gossipsub/Cargo.toml
+++ b/protocols/gossipsub/Cargo.toml
@@ -32,7 +32,7 @@ log = "0.4.19"
 quick-protobuf = "0.8"
 quick-protobuf-codec = { workspace = true }
 rand = "0.8"
-regex = "1.9.1"
+regex = "1.9.3"
 serde = { version = "1", optional = true, features = ["derive"] }
 sha2 = "0.10.7"
 smallvec = "1.11.0"