diff --git a/Cargo.lock b/Cargo.lock
index 5cf11a45..7407c7c2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3857,9 +3857,9 @@ dependencies = [
 
 [[package]]
 name = "serde_spanned"
-version = "0.6.0"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2c68e921cef53841b8925c2abadd27c9b891d9613bdc43d6b823062866df38e8"
+checksum = "0efd8caf556a6cebd3b285caf480045fcc1ac04f6bd786b09a6f11af30c4fcf4"
 dependencies = [
  "serde",
 ]
@@ -4388,9 +4388,9 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.6.0"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fb9d890e4dc9298b70f740f615f2e05b9db37dce531f6b24fb77ac993f9f217"
+checksum = "772c1426ab886e7362aedf4abc9c0d1348a979517efedfc25862944d10137af0"
 dependencies = [
  "serde",
  "serde_spanned",
@@ -4400,18 +4400,18 @@ dependencies = [
 
 [[package]]
 name = "toml_datetime"
-version = "0.5.1"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4553f467ac8e3d374bc9a177a26801e5d0f9b211aa1673fb137a403afd1c9cf5"
+checksum = "3ab8ed2edee10b50132aed5f331333428b011c99402b5a534154ed15746f9622"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "toml_edit"
-version = "0.18.0"
+version = "0.19.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "729bfd096e40da9c001f778f5cdecbd2957929a24e10e5883d9392220a751581"
+checksum = "90a238ee2e6ede22fb95350acc78e21dc40da00bb66c0334bde83de4ed89424e"
 dependencies = [
  "indexmap",
  "nom8",
@@ -5551,7 +5551,7 @@ dependencies = [
  "tokio",
  "tokio-stream",
  "tokio-util 0.7.4",
- "toml 0.6.0",
+ "toml 0.7.1",
  "tower",
  "tracing",
  "tracing-error",
@@ -5738,7 +5738,7 @@ dependencies = [
  "tinyvec",
  "tokio",
  "tokio-stream",
- "toml 0.6.0",
+ "toml 0.7.1",
  "tonic",
  "tonic-build",
  "tower",
diff --git a/zebra-network/Cargo.toml b/zebra-network/Cargo.toml
index e2ba4236..e61c120d 100644
--- a/zebra-network/Cargo.toml
+++ b/zebra-network/Cargo.toml
@@ -58,7 +58,7 @@ proptest-derive = "0.3.0"
 
 static_assertions = "1.1.0"
 tokio = { version = "1.25.0", features = ["full", "tracing", "test-util"] }
-toml = "0.6.0"
+toml = "0.7.1"
 
 zebra-chain = { path = "../zebra-chain", features = ["proptest-impl"] }
 zebra-test = { path = "../zebra-test/" }
diff --git a/zebrad/Cargo.toml b/zebrad/Cargo.toml
index 9fa9f4e1..cd621e5d 100644
--- a/zebrad/Cargo.toml
+++ b/zebrad/Cargo.toml
@@ -106,7 +106,7 @@ humantime-serde = "1.1.1"
 indexmap = "1.9.2"
 lazy_static = "1.4.0"
 serde = { version = "1.0.152", features = ["serde_derive"] }
-toml = "0.6.0"
+toml = "0.7.1"
 
 futures = "0.3.25"
 rayon = "1.6.1"