diff --git a/Cargo.lock b/Cargo.lock
index 230b62fb..ae5bbaf7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -306,13 +306,13 @@ dependencies = [
 
 [[package]]
 name = "lambda_http"
-version = "0.1.0"
+version = "0.1.1"
 dependencies = [
  "base64 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "failure 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "failure_derive 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "http 0.1.15 (registry+https://github.com/rust-lang/crates.io-index)",
- "lambda_runtime 0.2.0",
+ "lambda_runtime 0.2.1",
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "maplit 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.87 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -325,10 +325,10 @@ dependencies = [
 
 [[package]]
 name = "lambda_runtime"
-version = "0.2.0"
+version = "0.2.1"
 dependencies = [
  "failure 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "lambda_runtime_core 0.1.1",
+ "lambda_runtime_core 0.1.2",
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.87 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.87 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -340,13 +340,13 @@ dependencies = [
 
 [[package]]
 name = "lambda_runtime_client"
-version = "0.2.1"
+version = "0.2.2"
 dependencies = [
  "chrono 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "failure 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "http 0.1.15 (registry+https://github.com/rust-lang/crates.io-index)",
  "hyper 0.12.24 (registry+https://github.com/rust-lang/crates.io-index)",
- "lambda_runtime_errors 0.1.0",
+ "lambda_runtime_errors 0.1.1",
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.87 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.87 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -356,14 +356,14 @@ dependencies = [
 
 [[package]]
 name = "lambda_runtime_core"
-version = "0.1.1"
+version = "0.1.2"
 dependencies = [
  "backtrace 0.3.13 (registry+https://github.com/rust-lang/crates.io-index)",
  "chrono 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "failure 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "hyper 0.12.24 (registry+https://github.com/rust-lang/crates.io-index)",
- "lambda_runtime_client 0.2.1",
- "lambda_runtime_errors 0.1.0",
+ "lambda_runtime_client 0.2.2",
+ "lambda_runtime_errors 0.1.1",
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc_version 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "simple_logger 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -372,21 +372,21 @@ dependencies = [
 
 [[package]]
 name = "lambda_runtime_errors"
-version = "0.1.0"
+version = "0.1.1"
 dependencies = [
  "failure 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "lambda_runtime_core 0.1.1",
- "lambda_runtime_errors_derive 0.1.0",
+ "lambda_runtime_core 0.1.2",
+ "lambda_runtime_errors_derive 0.1.1",
  "log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.38 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "lambda_runtime_errors_derive"
-version = "0.1.0"
+version = "0.1.1"
 dependencies = [
  "failure 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "lambda_runtime_errors 0.1.0",
+ "lambda_runtime_errors 0.1.1",
  "proc-macro2 0.4.27 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 0.6.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "syn 0.15.26 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/lambda-http/Cargo.toml b/lambda-http/Cargo.toml
index e8e6d52c..512ddaab 100644
--- a/lambda-http/Cargo.toml
+++ b/lambda-http/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "lambda_http"
-version = "0.1.0"
+version = "0.1.1"
 authors = ["Doug Tangren"]
 edition = "2018"
 description = "Rust API Gateway proxy event interfaces for AWS Lambda"
diff --git a/lambda-runtime-client/Cargo.toml b/lambda-runtime-client/Cargo.toml
index d108db20..bf5dcef9 100644
--- a/lambda-runtime-client/Cargo.toml
+++ b/lambda-runtime-client/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "lambda_runtime_client"
-version = "0.2.1"
+version = "0.2.2"
 authors = ["Stefano Buliani", "David Barsky"]
 edition = "2018"
 description = "Client SDK for AWS Lambda's runtime APIs"
diff --git a/lambda-runtime-core/Cargo.toml b/lambda-runtime-core/Cargo.toml
index e883325f..cf57ad41 100644
--- a/lambda-runtime-core/Cargo.toml
+++ b/lambda-runtime-core/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "lambda_runtime_core"
-version = "0.1.1"
+version = "0.1.2"
 authors = ["Stefano Buliani", "David Barsky"]
 description = "Rust runtime for AWS Lambda"
 keywords = ["AWS", "Lambda", "Runtime", "Rust"]
diff --git a/lambda-runtime-errors-derive/Cargo.toml b/lambda-runtime-errors-derive/Cargo.toml
index 3a58585b..f7fe0e84 100644
--- a/lambda-runtime-errors-derive/Cargo.toml
+++ b/lambda-runtime-errors-derive/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "lambda_runtime_errors_derive"
-version = "0.1.0"
+version = "0.1.1"
 authors = ["Stefano Buliani", "David Barsky"]
 edition = "2018"
 description = "Rust runtime errors derive for AWS Lambda"
@@ -18,7 +18,7 @@ quote = "^0.6"
 
 [dev-dependencies]
 lambda_runtime_errors = { path = "../lambda-runtime-errors", version = "^0.1" }
-failure = "^0.1"
+failure = "^0.1.5"
 
 [lib]
 proc-macro = true
\ No newline at end of file
diff --git a/lambda-runtime-errors/Cargo.toml b/lambda-runtime-errors/Cargo.toml
index 99f26d39..a141187f 100644
--- a/lambda-runtime-errors/Cargo.toml
+++ b/lambda-runtime-errors/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "lambda_runtime_errors"
-version = "0.1.0"
+version = "0.1.1"
 authors = ["Stefano Buliani", "David Barsky"]
 edition = "2018"
 description = "Rust runtime errors for AWS Lambda"
@@ -12,7 +12,7 @@ documentation = "https://docs.rs/lambda_runtime_errors"
 
 [dependencies]
 log = "^0.4"
-failure = "^0.1"
+failure = "^0.1.5"
 serde_json = "^1"
 lambda_runtime_errors_derive = { path = "../lambda-runtime-errors-derive", version = "^0.1" }
 
diff --git a/lambda-runtime/Cargo.toml b/lambda-runtime/Cargo.toml
index 4e9a39c1..1120c8f3 100644
--- a/lambda-runtime/Cargo.toml
+++ b/lambda-runtime/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "lambda_runtime"
-version = "0.2.0"
+version = "0.2.1"
 authors = ["Stefano Buliani", "David Barsky"]
 edition = "2018"
 description = "Rust runtime for AWS Lambda"