diff --git a/Cargo.lock b/Cargo.lock
index afa530cab1..8b247d88e2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -946,9 +946,9 @@ checksum = "c4a1e36c821dbe04574f602848a19f742f4fb3c98d40449f11bcad18d6b17421"
 
 [[package]]
 name = "hyper"
-version = "0.14.26"
+version = "0.14.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ab302d72a6f11a3b910431ff93aae7e773078c769f0a3ef15fb9ec692ed147d4"
+checksum = "ffb1cfd654a8219eaef89881fdb3bb3b1cdc5fa75ded05d6933b2b382e395468"
 dependencies = [
  "bytes",
  "futures-channel",
diff --git a/Cargo.toml b/Cargo.toml
index a1bf0cf3bc..2241a3e2c5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,7 +19,7 @@ dav-server = { version = "0.5.5", default-features = false, features = ["hyper"]
 dirs = "5.0.1"
 futures-util = "0.3"
 headers = "0.3.6"
-hyper = { version = "0.14.18", features = ["server", "http2"] }
+hyper = { version = "0.14.27", features = ["server", "http2"] }
 moka = { version = "0.11.2", default-features = false, features = ["future"] }
 openssl-probe = { version = "0.1.4", optional = true }
 path-slash = "0.2.0"