diff --git a/Cargo.lock b/Cargo.lock
index 8cf24f8..64e2f40 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1822,9 +1822,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.100"
+version = "1.0.103"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f1e14e89be7aa4c4b78bdbdc9eb5bf8517829a600ae8eaa39a6e1d960b5185c"
+checksum = "d03b412469450d4404fe8499a268edd7f8b79fecb074b0d812ad64ca21f4031b"
 dependencies = [
  "itoa",
  "ryu",
diff --git a/progenitor-impl/Cargo.toml b/progenitor-impl/Cargo.toml
index 69e7305..86d011f 100644
--- a/progenitor-impl/Cargo.toml
+++ b/progenitor-impl/Cargo.toml
@@ -33,4 +33,4 @@ http = "0.2.9"
 hyper = "0.14.27"
 rustfmt-wrapper = "0.2.0"
 serde_yaml = "0.9"
-serde_json = "1.0.97"
+serde_json = "1.0.103"