diff --git a/Cargo.lock b/Cargo.lock
index fd4b6f011..483679a7f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1414,9 +1414,9 @@ dependencies = [
 
 [[package]]
 name = "h2"
-version = "0.3.7"
+version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7fd819562fcebdac5afc5c113c3ec36f902840b70fd4fc458799c8ce4607ae55"
+checksum = "8f072413d126e57991455e0a922b31e4c8ba7c2ffbebf6b78b4f8521397d65cd"
 dependencies = [
  "bytes 1.1.0",
  "fnv",
@@ -1561,9 +1561,9 @@ checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
 
 [[package]]
 name = "hyper"
-version = "0.14.15"
+version = "0.14.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "436ec0091e4f20e655156a30a0df3770fe2900aa301e548e08446ec794b6953c"
+checksum = "b7ec3e62bdc98a2f0393a5048e4c30ef659440ea6e0e572965103e72bd836f55"
 dependencies = [
  "bytes 1.1.0",
  "futures-channel",
diff --git a/zebrad/Cargo.toml b/zebrad/Cargo.toml
index 87feafc77..c712f9060 100644
--- a/zebrad/Cargo.toml
+++ b/zebrad/Cargo.toml
@@ -22,7 +22,7 @@ lazy_static = "1.4.0"
 serde = { version = "1", features = ["serde_derive"] }
 toml = "0.5"
 
-hyper = { version = "0.14.15", features = ["full"] }
+hyper = { version = "0.14.16", features = ["full"] }
 futures = "0.3"
 tokio = { version = "1.14.0", features = ["time", "rt-multi-thread", "macros", "tracing", "signal"] }
 tower = { version = "0.4.11", features = ["hedge", "limit"] }