diff --git a/third_party/sdmmparser/src/Cargo.lock b/third_party/sdmmparser/src/Cargo.lock
index 8b1682b2..c5ff228c 100644
--- a/third_party/sdmmparser/src/Cargo.lock
+++ b/third_party/sdmmparser/src/Cargo.lock
@@ -473,18 +473,18 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.192"
+version = "1.0.193"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bca2a08484b285dcb282d0f67b26cadc0df8b19f8c12502c13d966bf9482f001"
+checksum = "25dd9975e68d0cb5aa1120c288333fc98731bd1dd12f561e468ea4728c042b89"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.192"
+version = "1.0.193"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d6c7207fbec9faa48073f3e3074cbe553af6ea512d7c21ba46e434e70ea9fbc1"
+checksum = "43576ca501357b9b071ac53cdc7da8ef0cbd9493d8df094cd821777ea6e894d3"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/third_party/sdmmparser/src/Cargo.toml b/third_party/sdmmparser/src/Cargo.toml
index 45fc1ea2..2521bdaa 100644
--- a/third_party/sdmmparser/src/Cargo.toml
+++ b/third_party/sdmmparser/src/Cargo.toml
@@ -9,7 +9,7 @@ path = "lib.rs"
 crate-type = ["staticlib"]
 
 [dependencies]
-serde = "1.0.192"
+serde = "1.0.193"
 serde_derive = "1.0.137"
 serde_json = "1.0.108"
 png = "0.17.9"