diff --git a/Cargo.lock b/Cargo.lock
index baefdab5..59b88244 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -143,7 +143,7 @@ dependencies = [
  "enc424j600",
  "encdec",
  "enum-iterator",
- "heapless 0.7.16",
+ "heapless 0.8.0",
  "log",
  "max6639",
  "max6642",
@@ -286,7 +286,7 @@ dependencies = [
  "bare-metal 1.0.0",
  "cortex-m 0.7.7",
  "cortex-m-rtic-macros",
- "heapless 0.7.16",
+ "heapless 0.7.17",
  "rtic-core",
  "rtic-monotonic",
  "version_check",
@@ -473,7 +473,7 @@ version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "db9efecb57ab54fa918730f2874d7d37647169c50fa1357fecb81abee840b113"
 dependencies = [
- "heapless 0.7.16",
+ "heapless 0.7.17",
  "nb 1.1.0",
  "no-std-net 0.5.0",
 ]
@@ -484,7 +484,7 @@ version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "447416d161ba378782c13e82b11b267d6d2104b4913679a7c5640e7e94f96ea7"
 dependencies = [
- "heapless 0.7.16",
+ "heapless 0.7.17",
  "nb 1.1.0",
  "no-std-net 0.6.0",
 ]
@@ -690,11 +690,11 @@ checksum = "d7afe4a420e3fe79967a00898cc1f4db7c8a49a9333a29f8a4bd76a253d5cd04"
 
 [[package]]
 name = "heapless"
-version = "0.7.16"
+version = "0.7.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db04bc24a18b9ea980628ecf00e6c0264f3c1426dac36c00cb49b6fbad8b0743"
+checksum = "cdc6457c0eb62c71aac4bc17216026d8410337c4126773b9c5daba343f17964f"
 dependencies = [
- "atomic-polyfill 0.1.10",
+ "atomic-polyfill 1.0.3",
  "hash32 0.2.1",
  "rustc_version 0.4.0",
  "serde",
@@ -709,6 +709,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0bfb9eb618601c89945a70e254898da93b13be0388091d42117462b265bb3fad"
 dependencies = [
  "hash32 0.3.1",
+ "serde",
  "stable_deref_trait",
 ]
 
@@ -866,7 +867,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9df2d7bdba3acb28460c347b21e1e88d869f2716ebe060eb6a79f7b76b57de72"
 dependencies = [
  "embedded-io",
- "heapless 0.7.16",
+ "heapless 0.7.17",
  "itoa",
  "log",
  "miniconf_derive",
@@ -896,7 +897,7 @@ dependencies = [
  "bit_field",
  "embedded-nal 0.7.0",
  "embedded-time",
- "heapless 0.7.16",
+ "heapless 0.7.17",
  "num_enum 0.7.1",
  "serde",
  "smlang",
@@ -910,7 +911,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "249c23889cc6d50d796d5fbef033ba7698e6d011c32338eddc4e9ce6b86b3c52"
 dependencies = [
  "embedded-io",
- "heapless 0.7.16",
+ "heapless 0.7.17",
  "log",
  "minimq",
  "serde",
@@ -1108,7 +1109,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a55c51ee6c0db07e68448e336cf8ea4131a620edefebf9893e759b2d793420f8"
 dependencies = [
  "cobs",
- "heapless 0.7.16",
+ "heapless 0.7.17",
  "serde",
 ]
 
@@ -1309,7 +1310,7 @@ version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3c9e1ab533c0bc414c34920ec7e5f097101d126ed5eac1a1aac711222e0bbb33"
 dependencies = [
- "heapless 0.7.16",
+ "heapless 0.7.17",
  "ryu",
  "serde",
 ]
@@ -1411,7 +1412,7 @@ dependencies = [
  "bitflags 1.3.2",
  "byteorder",
  "cfg-if",
- "heapless 0.7.16",
+ "heapless 0.7.17",
  "managed",
 ]
 
@@ -1423,7 +1424,7 @@ checksum = "6dd2ed2f8e7643a170506863ed0f52ad1dc5762abdcff27de825dde14fc8025f"
 dependencies = [
  "embedded-nal 0.7.0",
  "embedded-time",
- "heapless 0.7.16",
+ "heapless 0.7.17",
  "nanorand",
  "shared-bus 0.2.5",
  "smoltcp",
@@ -1629,7 +1630,7 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e73e438f527e567fb3982f2370967821fab4f5aea84c42e218a211dd2002b6a2"
 dependencies = [
- "heapless 0.7.16",
+ "heapless 0.7.17",
  "num_enum 0.6.1",
  "portable-atomic",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index d4260143..0e9d735d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -37,7 +37,7 @@ mono-clock = "0.1"
 systick-monotonic = "1.0.1"
 cortex-m-log = { version = "0.8.0", features = ["log-integration"] }
 log = "0.4.20"
-heapless = { version = "0.7", features = ["serde"] }
+heapless = { version = "0.8", features = ["serde"] }
 bit_field = "0.10.2"
 debounced-pin = "0.3.0"
 serde = {version = "1.0", features = ["derive"], default-features = false }