diff --git a/Cargo.toml b/Cargo.toml
index cfe44c0..bfbfbfb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,7 +16,7 @@ travis-ci = { repository = "mockersf/hocon.rs" }
 
 [dependencies]
 thiserror = "1.0.*"
-nom = "4.2"
+nom = "6.2"
 serde = { version = "1.0", optional = true }
 java-properties = "1.3"
 memchr = "2.3"