diff --git a/CHANGELOG.md b/CHANGELOG.md
index 60f4c9d8..30a09ffe 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # CHANGELOG
 
+## 2.3.1 - 2021-01-29
+
+- [FIX] compatability with Ruby 3.0
+- [FIX] compatability with peek-mysql2
+
 ## 2.3.0 - 2020-12-29
 
 - [FEATURE] flamegraphs are now based off speedscope
diff --git a/lib/mini_profiler/version.rb b/lib/mini_profiler/version.rb
index e6712228..b0fb4749 100644
--- a/lib/mini_profiler/version.rb
+++ b/lib/mini_profiler/version.rb
@@ -2,6 +2,6 @@
 
 module Rack
   class MiniProfiler
-    VERSION = '2.3.0'
+    VERSION = '2.3.1'
   end
 end