diff --git a/CHANGELOG.md b/CHANGELOG.md
index 56a01fb9..8e9bc043 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+# v0.8.8
+* Feature: Introduce the GRPC adapter (#200)
+
 # v0.8.7
 * Fix: Instrument success for `acquire_circuit_breaker` (#209)
 
diff --git a/lib/semian/version.rb b/lib/semian/version.rb
index 59462c21..31799b4b 100644
--- a/lib/semian/version.rb
+++ b/lib/semian/version.rb
@@ -1,3 +1,3 @@
 module Semian
-  VERSION = '0.8.7'
+  VERSION = '0.8.8'
 end