diff --git a/Cargo.lock b/Cargo.lock
index f05df5f..94f64fe 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -386,18 +386,18 @@ checksum = "71d301d4193d031abdd79ff7e3dd721168a9572ef3fe51a1517aba235bd8f86e"
 
 [[package]]
 name = "serde"
-version = "1.0.183"
+version = "1.0.188"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "32ac8da02677876d532745a130fc9d8e6edfa81a269b107c5b00829b91d8eb3c"
+checksum = "cf9e0fcba69a370eed61bcf2b728575f726b50b55cba78064753d708ddc7549e"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.183"
+version = "1.0.188"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aafe972d60b0b9bee71a91b92fee2d4fb3c9d7e8f6b179aa99f27203d99a4816"
+checksum = "4eca7ac642d82aa35b60049a6eccb4be6be75e599bd2e9adb5f875a737654af2"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index 53cadac..d503164 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -39,5 +39,5 @@ assert_cmd = "2.0.12"
 predicates = "3.0.3"
 
 # JSON
-serde = { version = "1.0.144", features = ["derive"] }
+serde = { version = "1.0.188", features = ["derive"] }
 serde_json = "1.0.104"