diff --git a/Cargo.lock b/Cargo.lock
index 745e4c11..812df069 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -507,11 +507,22 @@ dependencies = [
  "cfg-if",
  "js-sys",
  "libc",
- "r-efi",
+ "r-efi 5.3.0",
  "wasip2",
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "getrandom"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "300e883d756b2e4ec94e02791f39b04b522276138852cfc41d9fb7e904106099"
+dependencies = [
+ "cfg-if",
+ "libc",
+ "r-efi 6.0.0",
+]
+
 [[package]]
 name = "hashbrown"
 version = "0.17.1"
@@ -1157,6 +1168,12 @@ version = "5.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "69cdb34c158ceb288df11e18b4bd39de994f6657d83847bdffdbd7f346754b0f"
 
+[[package]]
+name = "r-efi"
+version = "6.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f8dcc9c7d52a811697d2151c701e0d08956f92b0e24136cf4cf27b57a6a0d9bf"
+
 [[package]]
 name = "rand"
 version = "0.9.4"
@@ -1528,7 +1545,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "32497e9a4c7b38532efcdebeef879707aa9f794296a4f0244f6f69e9bc8574bd"
 dependencies = [
  "fastrand",
- "getrandom 0.3.4",
+ "getrandom 0.4.3",
  "once_cell",
  "rustix",
  "windows-sys 0.61.2",
@@ -1581,7 +1598,7 @@ dependencies = [
  "axum",
  "futures-timer",
  "futures-util",
- "getrandom 0.3.4",
+ "getrandom 0.4.3",
  "jaq-core",
  "jaq-json",
  "jaq-std",
diff --git a/Cargo.toml b/Cargo.toml
index 6f93257e..408cb028 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -29,7 +29,7 @@ async-trait = "0.1"
 thiserror = "2"
 futures-timer = "3"
 futures-util = "0.3"
-getrandom = "0.3"
+getrandom = "0.4"
 tinyagents = "2.1"
 tracing = "0.1"
 tokio = { version = "1", features = ["macros", "rt-multi-thread", "net", "signal", "sync", "time"] }