diff --git a/Cargo.lock b/Cargo.lock
index dc62dab..1210ad4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -554,7 +554,7 @@ dependencies = [
  "aws_secretsmanager_caching",
  "bytes",
  "config",
- "http 0.2.12",
+ "http 1.4.0",
  "http-body-util",
  "hyper 1.9.0",
  "hyper-util",
@@ -580,7 +580,7 @@ dependencies = [
  "aws-smithy-runtime-api",
  "aws-smithy-types",
  "criterion",
- "http 0.2.12",
+ "http 1.4.0",
  "linked-hash-map",
  "log",
  "rand",
diff --git a/aws_secretsmanager_agent/Cargo.toml b/aws_secretsmanager_agent/Cargo.toml
index 7d4320a..eb8013e 100644
--- a/aws_secretsmanager_agent/Cargo.toml
+++ b/aws_secretsmanager_agent/Cargo.toml
@@ -38,6 +38,6 @@ aws_secretsmanager_caching = { version = "2.0.0", path = "../aws_secretsmanager_
 hyper = { version = "1", features = ["http1", "server", "client"] }
 aws-smithy-runtime = { version = "1", features = ["test-util"] }
 tokio = { version = "1", features = ["test-util", "rt-multi-thread", "net", "macros"] }
-http = "0.2.9"
+http = "1.4.0"
 aws-smithy-types = "1"
 tempfile = "3"
diff --git a/aws_secretsmanager_caching/Cargo.toml b/aws_secretsmanager_caching/Cargo.toml
index 1f355b9..8c1b7ca 100644
--- a/aws_secretsmanager_caching/Cargo.toml
+++ b/aws_secretsmanager_caching/Cargo.toml
@@ -27,7 +27,7 @@ aws-smithy-mocks = "0.2"
 aws-smithy-runtime = { version = "1", features = ["test-util", "wire-mock"] }
 aws-sdk-secretsmanager = { version = "1", features = ["test-util"] }
 tokio = { version = "1", features = ["macros", "rt-multi-thread", "sync", "test-util"] }
-http = "0"
+http = "1"
 tokio-test = "0.4.4"
 criterion = { version = "0.7.0", features = ["async_tokio", "html_reports"] }
 rand = "0.9.2"