diff --git a/Cargo.lock b/Cargo.lock
index 7fbcccdb..7ab94ae0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2850,9 +2850,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-core"
-version = "0.1.14"
+version = "0.1.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db63662723c316b43ca36d833707cc93dff82a02ba3d7e354f342682cc8b3545"
+checksum = "5bcf46c1f1f06aeea2d6b81f3c863d0930a596c86ad1920d4e5bad6dd1d7119a"
 dependencies = [
  "lazy_static",
 ]
@@ -2864,7 +2864,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b4d7c0b83d4a500748fa5879461652b361edf5c9d51ede2a2ac03875ca185e24"
 dependencies = [
  "tracing",
- "tracing-subscriber 0.2.11",
+ "tracing-subscriber 0.2.12",
 ]
 
 [[package]]
@@ -2875,7 +2875,7 @@ checksum = "bd520fe41c667b437952383f3a1ec14f1fa45d653f719a77eedd6e6a02d8fa54"
 dependencies = [
  "lazy_static",
  "tracing",
- "tracing-subscriber 0.2.11",
+ "tracing-subscriber 0.2.12",
 ]
 
 [[package]]
@@ -2901,9 +2901,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-serde"
-version = "0.1.1"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6ccba2f8f16e0ed268fc765d9b7ff22e965e7185d32f8f1ec8294fe17d86e79"
+checksum = "fb65ea441fbb84f9f6748fd496cf7f63ec9af5bca94dd86456978d055e8eb28b"
 dependencies = [
  "serde",
  "tracing-core",
@@ -2928,9 +2928,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-subscriber"
-version = "0.2.11"
+version = "0.2.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "abd165311cc4d7a555ad11cc77a37756df836182db0d81aac908c8184c584f40"
+checksum = "82bb5079aa76438620837198db8a5c529fb9878c730bc2b28179b0241cf04c10"
 dependencies = [
  "ansi_term 0.12.1",
  "chrono",
@@ -3198,7 +3198,7 @@ dependencies = [
  "tracing",
  "tracing-error",
  "tracing-futures",
- "tracing-subscriber 0.2.11",
+ "tracing-subscriber 0.2.12",
  "zebra-chain",
  "zebra-state",
  "zebra-test",
@@ -3291,7 +3291,7 @@ dependencies = [
  "tower",
  "tracing",
  "tracing-error",
- "tracing-subscriber 0.2.11",
+ "tracing-subscriber 0.2.12",
 ]
 
 [[package]]
@@ -3303,7 +3303,7 @@ dependencies = [
  "serde_json",
  "structopt",
  "tracing-error",
- "tracing-subscriber 0.2.11",
+ "tracing-subscriber 0.2.12",
  "zebra-chain",
  "zebra-consensus",
 ]
@@ -3334,7 +3334,7 @@ dependencies = [
  "tracing-error",
  "tracing-flame",
  "tracing-futures",
- "tracing-subscriber 0.2.11",
+ "tracing-subscriber 0.2.12",
  "zebra-chain",
  "zebra-consensus",
  "zebra-network",
diff --git a/zebra-consensus/Cargo.toml b/zebra-consensus/Cargo.toml
index 82e9bac7..b289035c 100644
--- a/zebra-consensus/Cargo.toml
+++ b/zebra-consensus/Cargo.toml
@@ -32,6 +32,6 @@ rand = "0.7"
 spandoc = "0.2"
 tokio = { version = "0.2", features = ["full"] }
 tracing-error = "0.1.2"
-tracing-subscriber = "0.2.11"
+tracing-subscriber = "0.2.12"
 
 zebra-test = { path = "../zebra-test/" }
diff --git a/zebra-test/Cargo.toml b/zebra-test/Cargo.toml
index e07135a4..85dc339d 100644
--- a/zebra-test/Cargo.toml
+++ b/zebra-test/Cargo.toml
@@ -14,7 +14,7 @@ tower = "0.3.1"
 futures = "0.3.5"
 color-eyre = "0.5.2"
 tracing = "0.1.19"
-tracing-subscriber = "0.2.11"
+tracing-subscriber = "0.2.12"
 tracing-error = "0.1.2"
 spandoc = "0.2.0"
 regex = "1.3.9"
diff --git a/zebra-utils/Cargo.toml b/zebra-utils/Cargo.toml
index 299e02bd..f157a768 100644
--- a/zebra-utils/Cargo.toml
+++ b/zebra-utils/Cargo.toml
@@ -13,7 +13,7 @@ color-eyre = "0.5.2"
 hex = "0.4"
 serde_json = "1.0"
 tracing-error = { version = "0.1.2", features = ["traced-error"] }
-tracing-subscriber = { version = "0.2.11", features = ["tracing-log"] }
+tracing-subscriber = { version = "0.2.12", features = ["tracing-log"] }
 
 zebra-chain = { path = "../zebra-chain" }
 zebra-consensus = { path = "../zebra-consensus" }
diff --git a/zebrad/Cargo.toml b/zebrad/Cargo.toml
index 4de181df..5877d0c7 100644
--- a/zebrad/Cargo.toml
+++ b/zebrad/Cargo.toml
@@ -28,7 +28,7 @@ color-eyre = "0.5"
 thiserror = "1"
 tracing = "0.1"
 tracing-futures = "0.2"
-tracing-subscriber = { version = "0.2.11", features = ["tracing-log"] }
+tracing-subscriber = { version = "0.2.12", features = ["tracing-log"] }
 tracing-error = "0.1.2"
 
 metrics-runtime = "0.13"