diff --git a/Cargo.lock b/Cargo.lock
index bec8fb4..864e72e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -125,7 +125,7 @@ dependencies = [
  "futures-util",
  "log",
  "pin-project 1.0.1",
- "tokio",
+ "tokio 0.2.22",
  "tokio-rustls",
  "tungstenite 0.11.1",
  "webpki-roots 0.20.0",
@@ -579,7 +579,7 @@ dependencies = [
  "reqwest",
  "serde",
  "serde_json",
- "tokio",
+ "tokio 0.3.3",
 ]
 
 [[package]]
@@ -740,7 +740,7 @@ dependencies = [
  "reqwest",
  "serde",
  "serde_json",
- "tokio",
+ "tokio 0.2.22",
  "tokio-tungstenite",
  "tungstenite 0.10.1",
  "url",
@@ -900,7 +900,7 @@ dependencies = [
  "http",
  "indexmap",
  "slab",
- "tokio",
+ "tokio 0.2.22",
  "tokio-util",
  "tracing",
 ]
@@ -981,7 +981,7 @@ dependencies = [
  "serde",
  "serde_json",
  "serde_urlencoded 0.7.0",
- "tokio",
+ "tokio 0.2.22",
 ]
 
 [[package]]
@@ -1008,7 +1008,7 @@ dependencies = [
  "pin-project 0.4.23",
  "socket2",
  "time",
- "tokio",
+ "tokio 0.2.22",
  "tower-service",
  "tracing",
  "want",
@@ -1025,7 +1025,7 @@ dependencies = [
  "hyper",
  "log",
  "rustls",
- "tokio",
+ "tokio 0.2.22",
  "tokio-rustls",
  "webpki",
 ]
@@ -1039,7 +1039,7 @@ dependencies = [
  "bytes",
  "hyper",
  "native-tls",
- "tokio",
+ "tokio 0.2.22",
  "tokio-tls",
 ]
 
@@ -1816,7 +1816,7 @@ dependencies = [
  "serde",
  "serde_json",
  "serde_urlencoded 0.6.1",
- "tokio",
+ "tokio 0.2.22",
  "tokio-rustls",
  "tokio-tls",
  "url",
@@ -2057,7 +2057,7 @@ dependencies = [
  "serde",
  "serde_json",
  "static_assertions",
- "tokio",
+ "tokio 0.2.22",
  "tracing",
  "tracing-futures",
  "typemap_rev",
@@ -2136,7 +2136,7 @@ dependencies = [
  "easy-parallel",
  "futures-lite",
  "num_cpus",
- "tokio",
+ "tokio 0.2.22",
 ]
 
 [[package]]
@@ -2279,7 +2279,18 @@ dependencies = [
  "num_cpus",
  "pin-project-lite",
  "slab",
- "tokio-macros",
+ "tokio-macros 0.2.5",
+]
+
+[[package]]
+name = "tokio"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e5ca08accbcb46f11fd8d2d1c6158c348b7888009a1f39260bcad66f6a454250"
+dependencies = [
+ "autocfg",
+ "pin-project-lite",
+ "tokio-macros 0.3.1",
 ]
 
 [[package]]
@@ -2293,6 +2304,17 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "tokio-macros"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "21d30fdbb5dc2d8f91049691aa1a9d4d4ae422a21c334ce8936e5886d30c5c45"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "tokio-rustls"
 version = "0.14.0"
@@ -2301,7 +2323,7 @@ checksum = "228139ddd4fea3fa345a29233009635235833e52807af7ea6448ead03890d6a9"
 dependencies = [
  "futures-core",
  "rustls",
- "tokio",
+ "tokio 0.2.22",
  "webpki",
 ]
 
@@ -2312,7 +2334,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9a70f4fcd7b3b24fb194f837560168208f669ca8cb70d0c4b862944452396343"
 dependencies = [
  "native-tls",
- "tokio",
+ "tokio 0.2.22",
 ]
 
 [[package]]
@@ -2325,7 +2347,7 @@ dependencies = [
  "log",
  "native-tls",
  "pin-project 0.4.23",
- "tokio",
+ "tokio 0.2.22",
  "tokio-tls",
  "tungstenite 0.10.1",
 ]
@@ -2341,7 +2363,7 @@ dependencies = [
  "futures-sink",
  "log",
  "pin-project-lite",
- "tokio",
+ "tokio 0.2.22",
 ]
 
 [[package]]
@@ -2767,7 +2789,7 @@ dependencies = [
  "serde",
  "serenity",
  "six_e",
- "tokio",
+ "tokio 0.3.3",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index e71a83b..0c014fd 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,7 +23,7 @@ pfacts = "0"
 rand = "0"
 reqwest = { version = "0.10", features = ["json"] }
 serde = { version = "1", features = ["derive"] }
-tokio = { version = "0.2", features = ["macros"] }
+tokio = { version = "0.3", features = ["macros"] }
 
 # in-repo packages
 discord_webhook = { path = "./discord_webhook" }
diff --git a/discord_webhook/Cargo.toml b/discord_webhook/Cargo.toml
index 2f18b7c..2a187cf 100644
--- a/discord_webhook/Cargo.toml
+++ b/discord_webhook/Cargo.toml
@@ -14,4 +14,4 @@ serde_json = "1"
 [dev-dependencies]
 anyhow = "1"
 httptest = "0"
-tokio = { version = "0.2", features = ["macros"] }
\ No newline at end of file
+tokio = { version = "0.3", features = ["macros"] }
\ No newline at end of file