diff --git a/Changelog.md b/Changelog.md
index 4c0f79a9..6058adb7 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -1,6 +1,8 @@
-# v0.8.24 2018-12-xx
+# v0.8.24 2018-12-29
 
 * Change to always insert mutations with frozen string literals
+* Fix various invalid AST or source mutations
+* Handle regexp `regexp_parser` cannot parse but MRI accepts gracefully
 
 # v0.8.23 2018-12-23
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 14c33a5c..9b48544d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    mutant (0.8.23)
+    mutant (0.8.24)
       abstract_type (~> 0.0.7)
       adamantium (~> 0.2.0)
       anima (~> 0.3.0)
@@ -16,8 +16,8 @@ PATH
       procto (~> 0.0.2)
       regexp_parser (~> 1.2)
       unparser (~> 0.4.2)
-    mutant-rspec (0.8.23)
-      mutant (~> 0.8.23)
+    mutant-rspec (0.8.24)
+      mutant (~> 0.8.24)
       rspec-core (>= 3.4.0, < 4.0.0)
 
 GEM
diff --git a/lib/mutant/version.rb b/lib/mutant/version.rb
index 5a72f731..8d6c2585 100644
--- a/lib/mutant/version.rb
+++ b/lib/mutant/version.rb
@@ -2,5 +2,5 @@
 
 module Mutant
   # Current mutant version
-  VERSION = '0.8.23'
+  VERSION = '0.8.24'
 end # Mutant