--- a/Cargo.toml
+++ b/Cargo.toml
@@ -44,10 +44,10 @@
 default-features = false
 
 [dependencies.heapless]
-version = "0.7.16"
+version = "0.8.0"
 
 [dependencies.kanata-keyberon-macros]
 version = "0.2.0"
 
 [dependencies.rustc-hash]
-version = "1.1.0"
+version = "2"