diff --git a/examples/block-download/Cargo.toml b/examples/block-download/Cargo.toml
index 0b1c739..10898f7 100644
--- a/examples/block-download/Cargo.toml
+++ b/examples/block-download/Cargo.toml
@@ -11,5 +11,5 @@ pallas = { path = "../../pallas" }
 net2 = "0.2.37"
 hex = "0.4.3"
 tracing = "0.1.37"
-tracing-subscriber = "0.3.16"
+tracing-subscriber = "0.3.20"
 tokio = { version = "1.27.0", features = ["rt-multi-thread"] }
diff --git a/examples/n2c-miniprotocols/Cargo.toml b/examples/n2c-miniprotocols/Cargo.toml
index 4761a11..80cfd63 100644
--- a/examples/n2c-miniprotocols/Cargo.toml
+++ b/examples/n2c-miniprotocols/Cargo.toml
@@ -12,5 +12,5 @@ net2 = "0.2.37"
 hex = "0.4.3"
 log = "0.4.16"
 tracing = "0.1.37"
-tracing-subscriber = "0.3.16"
+tracing-subscriber = "0.3.20"
 tokio = { version = "1.27.0", features = ["rt-multi-thread"] }
diff --git a/examples/n2n-miniprotocols/Cargo.toml b/examples/n2n-miniprotocols/Cargo.toml
index 38aa527..f0c8308 100644
--- a/examples/n2n-miniprotocols/Cargo.toml
+++ b/examples/n2n-miniprotocols/Cargo.toml
@@ -14,5 +14,5 @@ log = "0.4.16"
 thiserror = "1.0.31"
 futures = "0.3.29"
 tracing = "0.1.37"
-tracing-subscriber = "0.3.16"
+tracing-subscriber = "0.3.20"
 tokio = { version = "1.27.0", features = ["rt-multi-thread"] }
diff --git a/pallas-hardano/Cargo.toml b/pallas-hardano/Cargo.toml
index 066f26c..d3e0a50 100644
--- a/pallas-hardano/Cargo.toml
+++ b/pallas-hardano/Cargo.toml
@@ -19,5 +19,5 @@ pallas-traverse = { version = "=0.32.1", path = "../pallas-traverse" }
 pallas-network = { version = "=0.32.1", path = "../pallas-network" }
 
 [dev-dependencies]
-tracing-subscriber = "0.3.17"
+tracing-subscriber = "0.3.20"
 hex = "0.4.3"
diff --git a/pallas-network/Cargo.toml b/pallas-network/Cargo.toml
index 9921075..dadeee5 100644
--- a/pallas-network/Cargo.toml
+++ b/pallas-network/Cargo.toml
@@ -23,6 +23,6 @@ tokio = { version = "1", features = ["rt", "net", "io-util", "time", "sync", "ma
 tracing = "0.1.37"
 
 [dev-dependencies]
-tracing-subscriber = "0.3.16"
+tracing-subscriber = "0.3.20"
 tokio = { version = "1", features = ["full"] }