diff --git a/services/webmention-rate-limiter/Cargo.lock b/services/webmention-rate-limiter/Cargo.lock
index 60dc3d4..6dd6c4b 100644
--- a/services/webmention-rate-limiter/Cargo.lock
+++ b/services/webmention-rate-limiter/Cargo.lock
@@ -901,9 +901,9 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "1.48.0"
+version = "1.49.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff360e02eab121e0bc37a2d3b4d4dc622e6eda3a8e5253d5435ecf5bd4c68408"
+checksum = "72a2903cd7736441aac9df9d7688bd0ce48edccaadf181c3b90be801e81d3d86"
 dependencies = [
  "libc",
  "mio",
diff --git a/services/webmention-rate-limiter/Cargo.toml b/services/webmention-rate-limiter/Cargo.toml
index ca97751..bbbb744 100644
--- a/services/webmention-rate-limiter/Cargo.toml
+++ b/services/webmention-rate-limiter/Cargo.toml
@@ -11,7 +11,7 @@ repository = "https://github.com/hyperpolymath/indieweb2-bastion"
 
 [dependencies]
 # Async runtime
-tokio = { version = "1.35", features = ["rt-multi-thread", "macros", "time", "sync"] }
+tokio = { version = "1.49", features = ["rt-multi-thread", "macros", "time", "sync"] }
 
 # HTTP server
 axum = { version = "0.7", features = ["macros"] }