diff --git a/Cargo.lock b/Cargo.lock
index b26306d..1afe795 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -493,9 +493,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.87"
+version = "1.0.89"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ce777b7b150d76b9cf60d28b55f5847135a003f7d7350c6be7a773508ce7d45"
+checksum = "020ff22c755c2ed3f8cf162dbb41a7268d934702f3ed3631656ea597e08fc3db"
 dependencies = [
  "itoa",
  "ryu",
@@ -576,9 +576,9 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "1.21.2"
+version = "1.22.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a9e03c497dc955702ba729190dc4aac6f2a0ce97f913e5b1b5912fc5039d9099"
+checksum = "d76ce4a75fb488c605c54bf610f221cea8b0dafb53333c1a67e8ee199dcd2ae3"
 dependencies = [
  "autocfg",
  "bytes",
diff --git a/src/cmd/prae/Cargo.toml b/src/cmd/prae/Cargo.toml
index 261cd8e..7d16480 100644
--- a/src/cmd/prae/Cargo.toml
+++ b/src/cmd/prae/Cargo.toml
@@ -6,7 +6,7 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-tokio = { version = "1.21", features = ["full"] }
+tokio = { version = "1.22", features = ["full"] }
 tracing = "0.1"
 tracing-subscriber = { version = "0.3", features = ["env-filter"] }
 anyhow = {version = "1.0.66"}
diff --git a/src/lib/prae_api/Cargo.toml b/src/lib/prae_api/Cargo.toml
index c70ea08..04f44b9 100644
--- a/src/lib/prae_api/Cargo.toml
+++ b/src/lib/prae_api/Cargo.toml
@@ -8,8 +8,8 @@ edition = "2021"
 [dependencies]
 axum = { version = "0.5" }
 serde = { version = "1.0", features = ["derive"] }
-serde_json = "1.0.87"
-tokio = { version = "1.21", features = ["full"] }
+serde_json = "1.0.89"
+tokio = { version = "1.22", features = ["full"] }
 tracing = "0.1"
 tracing-subscriber = { version = "0.3" }
 anyhow = { version = "1.0.66" }