diff --git a/Cargo.lock b/Cargo.lock
index 14f9a83..86483ea 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3112,11 +3112,11 @@ checksum = "743fb55ba31b18fb1ecef6bdc9aa2743314978ac084044301a7eee33fb99a20d"
 
 [[package]]
 name = "names"
-version = "0.14.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7bddcd3bf5144b6392de80e04c347cd7fab2508f6df16a85fc496ecd5cec39bc"
+version = "0.15.0"
+source = "git+https://github.com/shunichironomura/names?tag=v0.15.0#de12276ea5efaa308139de3d4992f414a7e95020"
 dependencies = [
- "rand 0.8.8",
+ "getrandom 0.4.3",
+ "rand 0.10.3",
 ]
 
 [[package]]
@@ -4063,7 +4063,7 @@ name = "procnote-wasm"
 version = "0.0.5"
 dependencies = [
  "chrono",
- "getrandom 0.2.17",
+ "names",
  "procnote-app",
  "procnote-core",
  "serde",
diff --git a/Cargo.toml b/Cargo.toml
index d083805..bd75e6e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -27,12 +27,11 @@ clap = { version = "4.5.56", features = ["derive"] }
 env_logger = "0.11.11"
 fs2 = "0.4.3"
 futures-util = "0.3.34"
-getrandom = "0.2"
 hmac = "0.13.0"
 http-body-util = "0.1.5"
 jsonwebtoken = { version = "11.1.0", features = ["rust_crypto"] }
 log = "0.4"
-names = { version = "0.14.0", default-features = false }
+names = { git = "https://github.com/shunichironomura/names", tag = "v0.15.0", default-features = false }
 object_store = { version = "0.14.2", features = ["aws"] }
 pulldown-cmark = "0.13.0"
 reqwest = { version = "0.13.4", default-features = false, features = ["json", "rustls"] }
diff --git a/crates/procnote-wasm/Cargo.toml b/crates/procnote-wasm/Cargo.toml
index 5115847..5b2db56 100644
--- a/crates/procnote-wasm/Cargo.toml
+++ b/crates/procnote-wasm/Cargo.toml
@@ -15,8 +15,7 @@ crate-type = ["cdylib", "rlib"]
 
 [dependencies]
 chrono = { workspace = true, features = ["wasmbind"] }
-# rand 0.8 (via names) needs getrandom 0.2 to know it runs in a browser.
-getrandom = { workspace = true, features = ["js"] }
+names = { workspace = true, features = ["wasm_js"] }
 procnote-app = { path = "../procnote-app", default-features = false }
 procnote-core = { path = "../procnote-core" }
 serde.workspace = true