diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8e0e360..7e8f7d0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,15 @@
 Change Log
 ==========================
 
+3.1.1
+--------------------------
+
+### Fixes
+
+- Fix the Swift Package Manager support.
+
+
+
 3.1.0
 --------------------------
 
diff --git a/Project/Info.plist b/Project/Info.plist
index 4c70e90..ce892bf 100644
--- a/Project/Info.plist
+++ b/Project/Info.plist
@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>3.1.0</string>
+	<string>3.1.1</string>
 	<key>CFBundleVersion</key>
 	<string>$(CURRENT_PROJECT_VERSION)</string>
 	<key>NSPrincipalClass</key>
diff --git a/Sources/Data+Gzip.swift b/Sources/Data+Gzip.swift
index 8b241de..4ccd23c 100644
--- a/Sources/Data+Gzip.swift
+++ b/Sources/Data+Gzip.swift
@@ -1,7 +1,7 @@
 //
 //  Data+Gzip.swift
 //
-//  Version 3.1.0
+//  Version 3.1.1
 
 /*
  The MIT License (MIT)