diff --git a/Cargo.lock b/Cargo.lock
index 06bf1b8af..0f3c9ab16 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1251,9 +1251,9 @@ checksum = "5419bdc4f6a9207fbeba6d11b604d481addf78ecd10c11ad51e76c2f6482748d"
 
 [[package]]
 name = "heapless"
-version = "0.8.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0bfb9eb618601c89945a70e254898da93b13be0388091d42117462b265bb3fad"
+checksum = "b1edcd5a338e64688fbdcb7531a846cfd3476a54784dcb918a0844682bc7ada5"
 dependencies = [
  "hash32",
  "serde",
diff --git a/src/hyperlight_guest_tracing/Cargo.toml b/src/hyperlight_guest_tracing/Cargo.toml
index 9c67daeaf..5109aba85 100644
--- a/src/hyperlight_guest_tracing/Cargo.toml
+++ b/src/hyperlight_guest_tracing/Cargo.toml
@@ -10,7 +10,7 @@ readme.workspace = true
 description = """Provides the tracing functionality for the hyperlight guest."""
 
 [dependencies]
-heapless = { version = "0.8.0", features = ["serde"] }
+heapless = { version = "0.9.1", features = ["serde"] }
 hyperlight-common = { workspace = true, default-features = false }
 spin = "0.10.0"
 tracing = { version = "0.1.41", default-features = false, features = ["attributes"] }