diff --git a/Cargo.lock b/Cargo.lock
index 94afa80..db04576 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -648,9 +648,9 @@ dependencies = [
 
 [[package]]
 name = "httparse"
-version = "1.6.0"
+version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9100414882e15fb7feccb4897e5f0ff0ff1ca7d1a86a23208ada4d7a18e6c6c4"
+checksum = "d897f394bad6a705d5f4104762e116a75639e470d80901eed05a860a95cb1904"
 
 [[package]]
 name = "httpdate"
@@ -666,9 +666,9 @@ checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
 
 [[package]]
 name = "hyper"
-version = "0.14.17"
+version = "0.14.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "043f0e083e9901b6cc658a77d1eb86f4fc650bbb977a4337dd63192826aa85dd"
+checksum = "cc5e554ff619822309ffd57d8734d77cd5ce6238bc956f037ea06c58238c9899"
 dependencies = [
  "bytes",
  "futures-channel",
@@ -774,9 +774,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.119"
+version = "0.2.140"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1bf2e165bb3457c8e098ea76f3e3bc9db55f87aa90d52d0e6be741470916aaa4"
+checksum = "99227334921fae1a979cf0bfdfcc6b3e5ce376ef57e16fb6fb3ea2ed6095f80c"
 
 [[package]]
 name = "libmimalloc-sys"
@@ -1524,9 +1524,9 @@ dependencies = [
 
 [[package]]
 name = "socket2"
-version = "0.4.4"
+version = "0.4.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "66d72b759436ae32898a2af0a14218dbf55efde3feeb170eb623637db85ee1e0"
+checksum = "64a4a911eed85daf18834cfaa86a79b7d266ff93ff5ba14005426219480ed662"
 dependencies = [
  "libc",
  "winapi",
diff --git a/Cargo.toml b/Cargo.toml
index 24c0d58..bd2fc4e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -34,7 +34,7 @@ console-subscriber = { version = "0.1", optional = true }
 criterion = { version = "0.3", optional = true, features = [ "async_tokio" ] }
 eyre = "0.6"
 futures = "0.3"
-hyper = { version = "^0.14.17", features = [ "server", "tcp", "http1", "http2" ] }
+hyper = { version = "^0.14.25", features = [ "server", "tcp", "http1", "http2" ] }
 itertools = "0.10"
 mimalloc = { version = "0.1", default-features = false, optional = true }
 once_cell = "1.8"