diff --git a/Cargo.lock b/Cargo.lock
index 651ecd8..c83a82a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1091,9 +1091,9 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.152"
+version = "1.0.156"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bb7d1f0d3021d347a83e556fc4683dea2ea09d87bccdf88ff5c12545d89d5efb"
+checksum = "314b5b092c0ade17c00142951e50ced110ec27cea304b1037c6969246c2469a4"
 dependencies = [
  "serde_derive",
 ]
@@ -1110,9 +1110,9 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.152"
+version = "1.0.156"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af487d118eecd09402d70a5d72551860e788df87b464af30e5ea6a38c75c541e"
+checksum = "d7e29c4601e36bcec74a223228dce795f4cd3616341a4af93520ca1a837c087d"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index c7c7e3c..66bf3d1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,7 +19,7 @@ env_logger = "0.10"
 anyhow = "1.0.68"
 log = "0.4"
 semver = "1.0" # Keep in sync with version pulled by Cargo
-serde = { version = "1.0.152", features = ["derive"] }
+serde = { version = "1.0.156", features = ["derive"] }
 serde_json = "1.0.91"
 quote = "1.0.10"
 proc-macro2 = "1.0.32"