diff --git a/Cargo.lock b/Cargo.lock
index 9dea671ee..88b530894 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -352,9 +352,9 @@ checksum = "db0d4cf898abf0081f964436dc980e96670a0f36863e4b83aaacdb65c9d7ccc3"
 
 [[package]]
 name = "heapless"
-version = "0.7.15"
+version = "0.7.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f6733da246dc2af610133c8be0667170fd68e8ca5630936b520300eee8846f9"
+checksum = "db04bc24a18b9ea980628ecf00e6c0264f3c1426dac36c00cb49b6fbad8b0743"
 dependencies = [
  "atomic-polyfill",
  "hash32",
diff --git a/Cargo.toml b/Cargo.toml
index d01028c8a..2b14e675c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -38,7 +38,7 @@ cortex-m-rt = { version = "0.7", features = ["device"] }
 log = { version = "0.4", features = ["max_level_trace", "release_max_level_info"] }
 rtt-target = { version = "0.3", features = ["cortex-m"] }
 serde = { version = "1.0", features = ["derive"], default-features = false }
-heapless = { version = "0.7.14", features = ["serde"] }
+heapless = { version = "0.7.16", features = ["serde"] }
 cortex-m-rtic = "1.0"
 embedded-hal = "0.2.7"
 nb = "1.0.0"