diff --git a/Cargo.lock b/Cargo.lock
index a3bd868..fe7d57d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -12,7 +12,7 @@ dependencies = [
  "futures-sink",
  "log",
  "tokio",
- "tokio-util",
+ "tokio-util 0.2.0",
 ]
 
 [[package]]
@@ -793,9 +793,9 @@ dependencies = [
 
 [[package]]
 name = "h2"
-version = "0.2.1"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b9433d71e471c1736fd5a61b671fc0b148d7a2992f666c958d03cd8feb3b88d1"
+checksum = "377038bf3c89d18d6ca1431e7a5027194fbd724ca10592b9487ede5e8e144f42"
 dependencies = [
  "bytes",
  "fnv",
@@ -807,7 +807,7 @@ dependencies = [
  "log",
  "slab",
  "tokio",
- "tokio-util",
+ "tokio-util 0.3.1",
 ]
 
 [[package]]
@@ -900,9 +900,9 @@ dependencies = [
 
 [[package]]
 name = "hyper"
-version = "0.13.2"
+version = "0.13.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa1c527bbc634be72aa7ba31e4e4def9bbb020f5416916279b7c705cd838893e"
+checksum = "ed6081100e960d9d74734659ffc9cc91daf1c0fc7aceb8eaa94ee1a3f5046f2e"
 dependencies = [
  "bytes",
  "futures-channel",
@@ -1609,9 +1609,9 @@ dependencies = [
 
 [[package]]
 name = "reqwest"
-version = "0.10.3"
+version = "0.10.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a9f62f24514117d09a8fc74b803d3d65faa27cea1c7378fb12b0d002913f3831"
+checksum = "02b81e49ddec5109a9dcfc5f2a317ff53377c915e9ae9d4f2fb50914b85614e2"
 dependencies = [
  "base64 0.11.0",
  "bytes",
@@ -2073,6 +2073,20 @@ dependencies = [
  "tokio",
 ]
 
+[[package]]
+name = "tokio-util"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "be8242891f2b6cbef26a2d7e8605133c2c554cd35b3e4948ea892d6d68436499"
+dependencies = [
+ "bytes",
+ "futures-core",
+ "futures-sink",
+ "log",
+ "pin-project-lite",
+ "tokio",
+]
+
 [[package]]
 name = "tower-service"
 version = "0.3.0"
diff --git a/Cargo.toml b/Cargo.toml
index eb5237b..2313f3a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,7 +16,7 @@ log = "0.4.8"
 log4rs = "0.11.0"
 number_prefix = "0.3.0"
 openssl-probe = "0.1.2"
-reqwest = "0.10.3"
+reqwest = "0.10.4"
 serde = "1.0.105"
 serde_derive = "1.0.103"
 serde_json = "1.0.50"