diff --git a/Cargo.toml b/Cargo.toml
index c4e5329..dc512fe 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,7 +19,7 @@ openssl-probe = "0.1.2"
 reqwest = "0.10.1"
 serde = "1.0.104"
 serde_derive = "1.0.103"
-serde_json = "1.0.44"
+serde_json = "1.0.47"
 structopt = "0.3.9"
 actix-rt = "1.0.0"