diff --git a/Cargo.toml b/Cargo.toml
index df59ffc..d93244a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,7 +13,7 @@ bench = false
 [dependencies]
 panic-halt = "0.2.0"
 ufmt = "0.2.0"
-nb = "0.1.2"
+nb = "1.1.0"
 embedded-hal = "0.2.3"
 avr-device = "0.5.3"