diff --git a/Cargo.toml b/Cargo.toml
index ba4fed7..35f225c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,7 +13,7 @@ exclude = [
 
 [dependencies]
 bitfield = "0.14"
-heapless = "0.7.7"
+heapless = "0.8.0"
 byte = "0.2"
 defmt = { version = "0.3", optional = true }