diff --git a/third_party/sdmmparser/src/Cargo.lock b/third_party/sdmmparser/src/Cargo.lock
index 9dc9e2b6..5d0b19fc 100644
--- a/third_party/sdmmparser/src/Cargo.lock
+++ b/third_party/sdmmparser/src/Cargo.lock
@@ -478,9 +478,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.133"
+version = "1.0.137"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c7fceb2473b9166b2294ef05efcb65a3db80803f0b03ef86a5fc88a2b85ee377"
+checksum = "930cfb6e6abf99298aaad7d29abbef7a9999a9a8806a40088f55f0dcec03146b"
 dependencies = [
  "itoa",
  "memchr",
diff --git a/third_party/sdmmparser/src/Cargo.toml b/third_party/sdmmparser/src/Cargo.toml
index 882b5134..9ae30544 100644
--- a/third_party/sdmmparser/src/Cargo.toml
+++ b/third_party/sdmmparser/src/Cargo.toml
@@ -12,7 +12,7 @@ crate-type = ["staticlib"]
 [dependencies]
 serde = "1.0.215"
 serde_derive = "1.0.215"
-serde_json = "1.0.133"
+serde_json = "1.0.137"
 png = "0.17.14"
 
 [dependencies.dreammaker]