diff --git a/openpgp-card/Cargo.toml b/openpgp-card/Cargo.toml
index c611ff8..710bb72 100644
--- a/openpgp-card/Cargo.toml
+++ b/openpgp-card/Cargo.toml
@@ -13,7 +13,7 @@ documentation = "https://docs.rs/crate/openpgp-card"
 
 [dependencies]
 blanket = "0.2.0"
-nom = "6"
+nom = "7"
 hex-slice = "0.1"
 thiserror = "1"
 log = "0.4"