diff --git a/Cargo.lock b/Cargo.lock
index bf21fbd..f6d8724 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1030,9 +1030,9 @@ checksum = "568a8e6258aa33c13358f81fd834adb854c6f7c9468520910a9b1e8fac068012"
 
 [[package]]
 name = "serde"
-version = "1.0.130"
+version = "1.0.131"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f12d06de37cf59146fbdecab66aa99f9fe4f78722e3607577a5375d66bd0c913"
+checksum = "b4ad69dfbd3e45369132cc64e6748c2d65cdfb001a2b1c232d128b4ad60561c1"
 dependencies = [
  "serde_derive",
 ]
@@ -1058,9 +1058,9 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.130"
+version = "1.0.131"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7bc1a1ab1961464eae040d96713baa5a724a8152c1222492465b54322ec508b"
+checksum = "b710a83c4e0dff6a3d511946b95274ad9ca9e5d3ae497b63fda866ac955358d2"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index b5a2d4f..3485cb9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,7 +25,7 @@ signature = "1.3.1"
 blakeout = "0.3.0"
 num_cpus = "1.13.0"
 byteorder = "1.4.3"
-serde = { version = "1.0.130", features = ["derive"] }
+serde = { version = "1.0.131", features = ["derive"] }
 serde_json = "1.0.72"
 bincode = "1.3.3"
 serde_cbor = "0.11.2"