diff --git a/Cargo.lock b/Cargo.lock
index 9bdca93..f3b5778 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -731,9 +731,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.103"
+version = "1.0.104"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d03b412469450d4404fe8499a268edd7f8b79fecb074b0d812ad64ca21f4031b"
+checksum = "076066c5f1078eac5b722a31827a8832fe108bed65dfa75e233c89f8206e976c"
 dependencies = [
  "itoa",
  "ryu",
diff --git a/Cargo.toml b/Cargo.toml
index 5882942..4513928 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,7 +13,7 @@ log = "0.4.19"
 num-traits = "0.2.16"
 rand = "0.8.0"
 serde = { version = "1.0.175", features = ["derive"] }
-serde_json = "1.0.103"
+serde_json = "1.0.104"
 simplelog = "0.12.1"
 structopt = "0.3.21"
 ureq = { version = "2.6.2", features = ["json"] }