diff --git a/detcore-model/Cargo.toml b/detcore-model/Cargo.toml
index ad8b017..b282816 100644
--- a/detcore-model/Cargo.toml
+++ b/detcore-model/Cargo.toml
@@ -16,7 +16,7 @@ nix = "0.25"
 reverie-syscalls = { version = "0.1.0", git = "https://github.com/facebookexperimental/reverie.git", branch = "main" }
 serde = { version = "1.0.185", features = ["derive", "rc"] }
 shell-words = "1.1.0"
-tracing = "0.1.35"
+tracing = "0.1.40"
 
 [dev-dependencies]
 pretty_assertions = { version = "1.2", features = ["alloc"], default-features = false }
diff --git a/detcore/Cargo.toml b/detcore/Cargo.toml
index fd08a28..dac6af6 100644
--- a/detcore/Cargo.toml
+++ b/detcore/Cargo.toml
@@ -50,7 +50,7 @@ serde = { version = "1.0.185", features = ["derive", "rc"] }
 serde_json = { version = "1.0.100", features = ["float_roundtrip", "unbounded_depth"] }
 tempfile = "3.8"
 tokio = { version = "1.29.1", features = ["full", "test-util", "tracing"] }
-tracing = "0.1.35"
+tracing = "0.1.40"
 
 [dev-dependencies]
 detcore-testutils = { version = "0.0.0", path = "tests/testutils" }
diff --git a/detcore/tests/testutils/Cargo.toml b/detcore/tests/testutils/Cargo.toml
index c12419c..9b6e410 100644
--- a/detcore/tests/testutils/Cargo.toml
+++ b/detcore/tests/testutils/Cargo.toml
@@ -13,5 +13,5 @@ reverie = { version = "0.1.0", git = "https://github.com/facebookexperimental/re
 reverie-ptrace = { version = "0.1.0", git = "https://github.com/facebookexperimental/reverie.git", branch = "main" }
 test-allocator = { version = "0.0.0", path = "../../../common/test-allocator" }
 tokio = { version = "1.29.1", features = ["full", "test-util", "tracing"] }
-tracing = "0.1.35"
-tracing-subscriber = { version = "0.3.17", features = ["ansi", "env-filter", "fmt", "json", "local-time", "parking_lot", "registry"] }
+tracing = "0.1.40"
+tracing-subscriber = { version = "0.3.18", features = ["ansi", "chrono", "env-filter", "fmt", "json", "local-time", "parking_lot", "registry"] }
diff --git a/hermit-cli/Cargo.toml b/hermit-cli/Cargo.toml
index 4e66888..b81fc15 100644
--- a/hermit-cli/Cargo.toml
+++ b/hermit-cli/Cargo.toml
@@ -32,7 +32,7 @@ serde_json = { version = "1.0.100", features = ["float_roundtrip", "unbounded_de
 shell-words = "1.1.0"
 tempfile = "3.8"
 tokio = { version = "1.29.1", features = ["full", "test-util", "tracing"] }
-tracing = "0.1.35"
+tracing = "0.1.40"
 tracing-appender = "0.2.2"
-tracing-subscriber = { version = "0.3.17", features = ["ansi", "env-filter", "fmt", "json", "local-time", "parking_lot", "registry"] }
+tracing-subscriber = { version = "0.3.18", features = ["ansi", "chrono", "env-filter", "fmt", "json", "local-time", "parking_lot", "registry"] }
 uuid = { version = "1.2", features = ["serde", "v4", "v5", "v6", "v7", "v8"] }
diff --git a/hermit-verify/Cargo.toml b/hermit-verify/Cargo.toml
index a5806ef..e15e25f 100644
--- a/hermit-verify/Cargo.toml
+++ b/hermit-verify/Cargo.toml
@@ -17,7 +17,7 @@ rand = { version = "0.8", features = ["small_rng"] }
 serde_json = { version = "1.0.100", features = ["float_roundtrip", "unbounded_depth"] }
 similar = { version = "2.2.0", features = ["inline"] }
 tempfile = "3.8"
-tracing = "0.1.35"
+tracing = "0.1.40"
 
 [dev-dependencies]
 pretty_assertions = { version = "1.2", features = ["alloc"], default-features = false }