diff --git a/Cargo.lock b/Cargo.lock
index c89321f..d016b22 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2523,18 +2523,18 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.126"
+version = "1.0.128"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec7505abeacaec74ae4778d9d9328fe5a5d04253220a85c4ee022239fc996d03"
+checksum = "1056a0db1978e9dbf0f6e4fca677f6f9143dc1c19de346f22cac23e422196834"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.126"
+version = "1.0.128"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "963a7dbc9895aeac7ac90e74f34a5d5261828f79df35cbed41e10189d3804d43"
+checksum = "13af2fbb8b60a8950d6c72a56d2095c28870367cc8e10c55e9745bac4995a2c4"
 dependencies = [
  "proc-macro2 1.0.24",
  "quote 1.0.7",
diff --git a/block-types/Cargo.toml b/block-types/Cargo.toml
index 12750b1..36bb8d6 100644
--- a/block-types/Cargo.toml
+++ b/block-types/Cargo.toml
@@ -6,6 +6,6 @@ edition = "2018"
 
 [dependencies]
 block-tools = { path = "../block-tools" }
-serde = "1.0.126"
+serde = "1.0.128"
 serde_json = "1.0.64"
 log = "0.4.14"