diff --git a/Cargo.toml b/Cargo.toml
index 56feea9..d4958c1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,7 +9,7 @@ edition = "2018"
 
 [dependencies]
 bitflags = "1.1.0"
-x86_64 = { version = "0.12.2", default-features = false, features = ["instructions"] }
+x86_64 = { version = "0.13.2", default-features = false, features = ["instructions"] }
 
 [features]
 default = [ "nightly" ]
diff --git a/Changelog.md b/Changelog.md
index eea37d8..4c67cf7 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,5 +1,7 @@
 # Unreleased
 
+- Fix build on nightly by updating to x86_64 v0.13.2 ([#12](https://github.com/rust-osdev/uart_16550/pull/12))
+
 # 0.2.11 – 2021-01-15
 
 - Use stabilized `hint::spin_loop` instead of deprecated `atomic::spin_loop_hint`