diff --git a/CHANGELOG.md b/CHANGELOG.md
index a7f00c0..a000c9e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## Unreleased
 
+## 1.5.0
+
 - Auto-detect any available image processing libraries
 - Reduce bandwidth usage by using ZIP format where possible
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 833374b..992f631 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -11,7 +11,7 @@ GIT
 PATH
   remote: .
   specs:
-    remove_bg (1.4.1)
+    remove_bg (1.5.0)
       faraday (>= 0.15, < 2)
       image_processing (>= 1.9, < 2)
       rubyzip (>= 2.0, < 3)
@@ -33,7 +33,7 @@ GEM
     dotenv (2.7.5)
     faraday (1.0.1)
       multipart-post (>= 1.2, < 3)
-    ffi (1.12.2)
+    ffi (1.13.1)
     hashdiff (1.0.1)
     image_processing (1.11.0)
       mini_magick (>= 4.9.5, < 5)
diff --git a/lib/remove_bg/version.rb b/lib/remove_bg/version.rb
index aae8d0f..de27460 100644
--- a/lib/remove_bg/version.rb
+++ b/lib/remove_bg/version.rb
@@ -1,3 +1,3 @@
 module RemoveBg
-  VERSION = "1.4.1"
+  VERSION = "1.5.0"
 end