diff --git a/CHANGELOG.md b/CHANGELOG.md
index 21bcd01..5e3c336 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## v0.8.8 (2023-08-30)
+
+### Fixes
+
+* Avoid Logger.warn deprecation warning on recent Elixir versions
+
 ## v0.8.7 (2023-05-31)
 
 ### Fixes
diff --git a/mix.exs b/mix.exs
index a2242b2..d039960 100644
--- a/mix.exs
+++ b/mix.exs
@@ -2,7 +2,7 @@ defmodule X509.MixProject do
   use Mix.Project
 
   @source_url "https://github.com/voltone/x509"
-  @version "0.8.7"
+  @version "0.8.8"
 
   def project do
     [