diff --git a/CHANGELOG.md b/CHANGELOG.md
index 361f358c..a77b010f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Changelog
 
-## HEAD
+## 0.5.1
 
 - Swap teal and red colors on tab titles.
 
diff --git a/VERSION b/VERSION
index 8f0916f7..4b9fcbec 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.5.0
+0.5.1