diff --git a/CHANGES.md b/CHANGELOG.md
similarity index 82%
rename from CHANGES.md
rename to CHANGELOG.md
index d0d4cf7..ec8a28e 100644
--- a/CHANGES.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 1.7.1
+* Update `rexml` because of `CVE-2025-58767`.
+* Fix source `:result` to use post when a body is given.
+
 ## 1.7.0
 
 * Added base64 gem to Gemfile
diff --git a/Gemfile.lock b/Gemfile.lock
index 6c534e1..75a30d6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    tinify (1.7.0)
+    tinify (1.7.1)
       httpclient (>= 2.9, < 3)
 
 GEM
diff --git a/lib/tinify/version.rb b/lib/tinify/version.rb
index 14d3201..2e36876 100644
--- a/lib/tinify/version.rb
+++ b/lib/tinify/version.rb
@@ -1,3 +1,3 @@
 module Tinify
-  VERSION = "1.7.0"
+  VERSION = "1.7.1"
 end