diff --git a/lib/macro/Cargo.toml b/lib/macro/Cargo.toml
index 65272c4..1776695 100644
--- a/lib/macro/Cargo.toml
+++ b/lib/macro/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "data-encoding-macro"
-version = "0.1.1"
+version = "0.1.3"
 authors = ["Julien Cretin <cretin@google.com>"]
 license = "MIT"
 keywords = ["data-encoding", "macro", "static", "const", "compile-time"]
@@ -20,5 +20,5 @@ stable = ["data-encoding-macro-internal/stable", "proc-macro-hack"]
 
 [dependencies]
 data-encoding = { version = "2.1", path = ".." }
-data-encoding-macro-internal = { version = "0.1.1", path = "internal" }
-proc-macro-hack = { version = "0.4.0", optional = true }
+data-encoding-macro-internal = { version = "0.1.3", path = "internal" }
+proc-macro-hack = { version = "0.4", optional = true }
diff --git a/lib/macro/README.md b/lib/macro/README.md
index 9d8eb86..f87a6cc 100644
--- a/lib/macro/README.md
+++ b/lib/macro/README.md
@@ -9,7 +9,7 @@ If you were familiar with the [binary_macros] crate, this library is actually
 If you use a nightly compiler, you may disable the "stable" feature:
 
 ```
-data-encoding-macro = { version = "0.1.0", default-features = false }
+data-encoding-macro = { version = "0.1.3", default-features = false }
 ```
 
 ### Examples
diff --git a/lib/macro/internal/Cargo.toml b/lib/macro/internal/Cargo.toml
index f8f9012..d2cf6aa 100644
--- a/lib/macro/internal/Cargo.toml
+++ b/lib/macro/internal/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "data-encoding-macro-internal"
-version = "0.1.2"
+version = "0.1.3"
 authors = ["Julien Cretin <cretin@google.com>"]
 license = "MIT"
 description = "Internal library for data-encoding-macro"
diff --git a/lib/macro/src/lib.rs b/lib/macro/src/lib.rs
index 2de9557..264ccad 100644
--- a/lib/macro/src/lib.rs
+++ b/lib/macro/src/lib.rs
@@ -11,7 +11,7 @@
 //! If you use a nightly compiler, you may disable the "stable" feature:
 //!
 //! ```text
-//! data-encoding-macro = { version = "0.1.0", default-features = false }
+//! data-encoding-macro = { version = "0.1.3", default-features = false }
 //! ```
 //!
 //! # Examples