diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8eaaec71..c0bf2c57 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-# 1.5.0 (Unreleased)
+# 1.5.0 (June 11, 2020)
 
 * `cty`: New `Value.HasWhollyKnownType` method, for testing whether a value's type could potentially change if any unknown values it was constructed from were to become known. ([#55](https://github.com/zclconf/go-cty/pull/55))
 * `convert`: Fix incorrect panic when converting a tuple with a dynamic-typed null member into a list or set, due to overly-liberal type unification. ([#56](https://github.com/zclconf/go-cty/pull/56))