diff --git a/Cargo.lock b/Cargo.lock
index 7fb92a4f..2e406498 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -258,7 +258,7 @@ dependencies = [
  "serde_urlencoded",
  "smallvec",
  "tokio",
- "tower 0.5.0",
+ "tower 0.5.1",
  "url",
 ]
 
@@ -674,7 +674,7 @@ dependencies = [
  "thiserror",
  "tokio",
  "tokio-test",
- "tower 0.5.0",
+ "tower 0.5.1",
  "tower-http",
  "tracing",
  "tracing-subscriber",
@@ -2074,9 +2074,9 @@ dependencies = [
 
 [[package]]
 name = "tower"
-version = "0.5.0"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "36b837f86b25d7c0d7988f00a54e74739be6477f2aac6201b8f429a7569991b7"
+checksum = "2873938d487c3cfb9aed7546dc9f2711d867c9f90c46b889989a2cb84eba6b4f"
 dependencies = [
  "futures-core",
  "futures-util",
diff --git a/Cargo.toml b/Cargo.toml
index e277d542..f70ecc8c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -31,7 +31,7 @@ nonempty = { version = "0.10.0", features = ["serialize"] }
 valico = "4.0.0"
 tokio = { version = "1", features = ["rt", "macros", "rt-multi-thread"] }
 tokio-test = "0.4.4"
-tower = "0.5.0"
+tower = "0.5.1"
 tower-http = { version = "0.5.2", features = ["trace", "fs", "cors"] }
 hyper = "1.4.1"
 regex = "1.10.6"