diff --git a/Cargo.lock b/Cargo.lock
index b755f88..e273ebb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1217,18 +1217,18 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.115"
+version = "1.0.116"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e54c9a88f2da7238af84b5101443f0c0d0a3bbdc455e34a5c9497b1903ed55d5"
+checksum = "96fe57af81d28386a513cbc6858332abc6117cfdb5999647c6444b8f43a370a5"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.115"
+version = "1.0.116"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "609feed1d0a73cc36a0182a840a9b37b4a82f0b1150369f0536a9e3f2a31dc48"
+checksum = "f630a6370fd8e457873b4bd2ffdae75408bc291ba72be773772a4c2a065d9ae8"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index 126186f..5090922 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,7 +8,7 @@ edition = "2018"
 sendgrid = { version = "0.12.1", features = ["rustls"] }
 toml = "0.5.6"
 serde_derive = "1.0.112"
-serde = "1.0.115"
+serde = "1.0.116"
 reqwest = { version = "0.10", default-features = false, features = ["json", "rustls-tls"] }
 tokio = { version = "0.2", features = ["full"] }
 serde_json = "1.0.57"