diff --git a/viewer/Cargo.lock b/viewer/Cargo.lock
index e4817bf9ddc..7d19568eadc 100644
--- a/viewer/Cargo.lock
+++ b/viewer/Cargo.lock
@@ -395,9 +395,9 @@ checksum = "e1cf6437eb19a8f4a6cc0f7dca544973b0b78843adbfeb3683d1a94a0024a294"
 
 [[package]]
 name = "serde"
-version = "1.0.180"
+version = "1.0.181"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ea67f183f058fe88a4e3ec6e2788e003840893b91bac4559cabedd00863b3ed"
+checksum = "6d3e73c93c3240c0bda063c239298e633114c69a888c3e37ca8bb33f343e9890"
 dependencies = [
  "serde_derive",
 ]
@@ -415,9 +415,9 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.180"
+version = "1.0.181"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "24e744d7782b686ab3b73267ef05697159cc0e5abbed3f47f9933165e5219036"
+checksum = "be02f6cb0cd3a5ec20bbcfbcbd749f57daddb1a0882dc2e46a6c236c90b977ed"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/viewer/packages/pointclouds/wasm/Cargo.toml b/viewer/packages/pointclouds/wasm/Cargo.toml
index 1746ab2dbdc..227792f5394 100644
--- a/viewer/packages/pointclouds/wasm/Cargo.toml
+++ b/viewer/packages/pointclouds/wasm/Cargo.toml
@@ -16,7 +16,7 @@ crate-type = ["cdylib"]
 wasm-bindgen = { version = "0.2.87", features = ["serde-serialize"] }
 web-sys = { version = "0.3.64", features = ["console"] }
 
-serde = { version = "1.0.180", features = ["derive"] }
+serde = { version = "1.0.181", features = ["derive"] }
 serde-wasm-bindgen = "0.5.0"
 
 js-sys = "0.3.64"