diff --git a/CHANGES.md b/CHANGES.md
index 476f64044..fddfc4125 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,3 +1,17 @@
+1.8.0 / 2018/08/05
+==================
+
+* Support for void return types without explicit will (@crellbar)
+* Clearer error message for unexpected method calls (@meridius)
+* Clearer error message for aggregate exceptions (@meridius)
+* More verbose `shouldBeCalledOnce` expectation (@olvlvl)
+* Ability to double Throwable, or methods that extend it (@ciaranmcnulty)
+* [fixed] Doubling methods where class has additional arguments to interface (@webimpress)
+* [fixed] Doubling methods where arguments are nullable but default is not null (@webimpress)
+* [fixed] Doubling magic methods on parent class (@dsnopek)
+* [fixed] Check method predictions only once (@dontub)
+* [fixed] Argument::containingString throwing error when called with non-string (@dcabrejas)
+
 1.7.6 / 2018/04/18
 ==================
 
diff --git a/composer.json b/composer.json
index 3a0a7f215..816f147e6 100644
--- a/composer.json
+++ b/composer.json
@@ -44,7 +44,7 @@
 
     "extra": {
         "branch-alias": {
-            "dev-master": "1.7.x-dev"
+            "dev-master": "1.8.x-dev"
         }
     }
 }