diff --git a/orientdb-client/Cargo.toml b/orientdb-client/Cargo.toml
index 9fbafaf..18f0719 100644
--- a/orientdb-client/Cargo.toml
+++ b/orientdb-client/Cargo.toml
@@ -27,7 +27,7 @@ maintenance = {status = "actively-developed"}
 chrono = "0.4.7"
 byteorder = "1.3.2"
 r2d2 = "0.8.5"
-nom = "6.1"
+nom = "7.1"
 thiserror = "1.0.13"
 async-std =  { version = "1.9", optional = true, features = ["unstable","attributes"] }
 async-trait = { version = "0.1.10", optional = true }