diff --git a/Cargo.lock b/Cargo.lock
index 12a39a04d7..3082c368cb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4842,9 +4842,9 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.7.2"
+version = "1.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cce168fea28d3e05f158bda4576cf0c844d5045bc2cc3620fa0292ed5bb5814c"
+checksum = "8b1f693b24f6ac912f4893ef08244d70b6067480d2f1a46e950c9691e6749d1d"
 dependencies = [
  "aho-corasick",
  "memchr",
diff --git a/arrow_util/Cargo.toml b/arrow_util/Cargo.toml
index 32126c8ae4..268b5ae680 100644
--- a/arrow_util/Cargo.toml
+++ b/arrow_util/Cargo.toml
@@ -16,7 +16,7 @@ comfy-table = { version = "6.1", default-features = false }
 hashbrown = { workspace = true }
 num-traits = "0.2"
 once_cell = { version = "1.17", features = ["parking_lot"] }
-regex = "1.7.2"
+regex = "1.7.3"
 snafu = "0.7"
 uuid = "1"
 workspace-hack = { version = "0.1", path = "../workspace-hack" }
diff --git a/service_grpc_influxrpc/Cargo.toml b/service_grpc_influxrpc/Cargo.toml
index d9a268df84..bea7079554 100644
--- a/service_grpc_influxrpc/Cargo.toml
+++ b/service_grpc_influxrpc/Cargo.toml
@@ -27,7 +27,7 @@ async-trait = "0.1"
 futures = "0.3"
 pin-project = "1.0"
 prost = "0.11"
-regex = "1.7.2"
+regex = "1.7.3"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0.94"
 snafu = "0.7"
diff --git a/wal/Cargo.toml b/wal/Cargo.toml
index a05f13b86c..8f9d8c5b10 100644
--- a/wal/Cargo.toml
+++ b/wal/Cargo.toml
@@ -17,7 +17,7 @@ observability_deps = { path = "../observability_deps" }
 once_cell = { version = "1.17", features = ["parking_lot"] }
 parking_lot = "0.12"
 prost = "0.11"
-regex = "1.7.2"
+regex = "1.7.3"
 serde = { version = "1.0", features = ["derive"] }
 snafu = "0.7"
 snap = "1.0.0"