diff --git a/Cargo.lock b/Cargo.lock
index f5ab0ba..4c60e44 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -617,9 +617,9 @@ dependencies = [
 
 [[package]]
 name = "mio"
-version = "0.7.11"
+version = "0.7.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf80d3e903b34e0bd7282b218398aec54e082c840d9baf8339e0080a0c542956"
+checksum = "8c2bdb6314ec10835cd3293dd268473a835c02b7b352e788be788b3c6ca6bb16"
 dependencies = [
  "libc",
  "log",
diff --git a/Cargo.toml b/Cargo.toml
index feec44c..5a7404e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -37,7 +37,7 @@ rand = { version = "0.8.4", package = "rand" }
 rand-old = { package = "rand", version = "0.7.0" } # For ed25519-dalek
 sqlite = "0.26.0"
 uuid = { version = "0.8.2", features = ["serde", "v4"] }
-mio = { version = "0.7.11", features = ["os-poll", "net"] }
+mio = { version = "0.7.13", features = ["os-poll", "net"] }
 derive_more = "0.99.14"
 lazy_static = "1.4.0"