diff --git a/Cargo.lock b/Cargo.lock
index 0b8cb8bd5..24c191c40 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3397,9 +3397,9 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.7.0"
+version = "1.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e076559ef8e241f2ae3479e36f97bd5741c0330689e217ad51ce2c76808b868a"
+checksum = "48aaa5748ba571fb95cd2c85c09f629215d3a6ece942baa100950af03a34f733"
 dependencies = [
  "aho-corasick",
  "memchr",
diff --git a/zebra-network/Cargo.toml b/zebra-network/Cargo.toml
index 1fe9ca7ad..fbe77f296 100644
--- a/zebra-network/Cargo.toml
+++ b/zebra-network/Cargo.toml
@@ -26,7 +26,7 @@ ordered-map = "0.4.2"
 pin-project = "1.0.12"
 rand = { version = "0.8.5", package = "rand" }
 rayon = "1.6.1"
-regex = "1.7.0"
+regex = "1.7.1"
 serde = { version = "1.0.152", features = ["serde_derive"] }
 thiserror = "1.0.38"
 
diff --git a/zebra-state/Cargo.toml b/zebra-state/Cargo.toml
index abf630a7e..e90168682 100644
--- a/zebra-state/Cargo.toml
+++ b/zebra-state/Cargo.toml
@@ -34,7 +34,7 @@ itertools = "0.10.5"
 lazy_static = "1.4.0"
 metrics = "0.20.1"
 mset = "0.1.0"
-regex = "1.7.0"
+regex = "1.7.1"
 rlimit = "0.9.0"
 rocksdb = { version = "0.19.0", default_features = false, features = ["lz4"] }
 serde = { version = "1.0.152", features = ["serde_derive"] }
diff --git a/zebra-test/Cargo.toml b/zebra-test/Cargo.toml
index ec6d05dfe..7f5377ac0 100644
--- a/zebra-test/Cargo.toml
+++ b/zebra-test/Cargo.toml
@@ -15,7 +15,7 @@ insta = "1.24.1"
 proptest = "0.10.1"
 once_cell = "1.17.0"
 rand = { version = "0.8.5", package = "rand" }
-regex = "1.7.0"
+regex = "1.7.1"
 
 tokio = { version = "1.24.1", features = ["full", "tracing", "test-util"] }
 tower = { version = "0.4.13", features = ["util"] }
diff --git a/zebrad/Cargo.toml b/zebrad/Cargo.toml
index ad4a8c1a0..44c2df4be 100644
--- a/zebrad/Cargo.toml
+++ b/zebrad/Cargo.toml
@@ -175,7 +175,7 @@ tonic-build = { version = "0.8.0", optional = true }
 abscissa_core = { version = "0.5", features = ["testing"] }
 hex = "0.4.3"
 once_cell = "1.17.0"
-regex = "1.7.0"
+regex = "1.7.1"
 semver = "1.0.16"
 
 # zebra-rpc needs the preserve_order feature, it also makes test results more stable