diff --git a/Cargo.toml b/Cargo.toml
index 2ee3827f..7638686e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -48,7 +48,7 @@ argmin = "0.10.0"
 bytemuck = "1.18.0"
 chrono = "0.4.38"
 distrs = "0.2.1"
-getrandom = { version = "0.2.10", features = ["js"] }
+getrandom = { version = "0.3.2", features = ["js"] }
 itertools = "0.14.0"
 js-sys = "0.3.64"
 num-traits = "0.2.19"
diff --git a/js/augurs-changepoint-js/Cargo.toml b/js/augurs-changepoint-js/Cargo.toml
index b22dfa6c..f80a1501 100644
--- a/js/augurs-changepoint-js/Cargo.toml
+++ b/js/augurs-changepoint-js/Cargo.toml
@@ -20,7 +20,7 @@ test = false
 [dependencies]
 augurs-core-js.workspace = true
 augurs-changepoint = { workspace = true, features = ["serde"] }
-getrandom = { version = "0.2.10", features = ["js"] }
+getrandom = { version = "0.3.2", features = ["js"] }
 js-sys = "0.3.64"
 serde.workspace = true
 serde-wasm-bindgen = "0.6.0"