diff --git a/CHANGES.txt b/CHANGES.txt
index bc397be..d78ad5d 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -48,3 +48,4 @@
   * 1.1.8: Add preserve Exif flag
   * 1.1.9: Increase Pillow version to 2.8.1
   * 1.1.10: Add ca_certs option
+  * 1.1.11: Added support for TIFF
diff --git a/README.rst b/README.rst
index 420721c..890f907 100644
--- a/README.rst
+++ b/README.rst
@@ -190,6 +190,7 @@ General Parameters
    -  *jpeg*: Save as JPEG
    -  *png*: Save as PNG
    -  *webp*: Save as WebP
+   -  *tiff*: Save as TIFF
 
 -  *opt*: The output should be optimized, only relevant to JPEGs and PNGs
 -  *exif*: Keep original `Exif <http://en.wikipedia.org/wiki/Exchangeable_image_file_format>`_
@@ -609,6 +610,7 @@ Changelog
 -  1.1.8: Add preserve Exif flag
 -  1.1.9: Increase Pillow version to 2.8.1
 -  1.1.10: Add ca_certs option
+-  1.1.11: Added support for TIFF
 
 TODO
 ====
diff --git a/pilbox/__init__.py b/pilbox/__init__.py
index 1befac7..6cf3718 100644
--- a/pilbox/__init__.py
+++ b/pilbox/__init__.py
@@ -69,6 +69,7 @@
   * 1.1.8: Add preserve Exif flag
   * 1.1.9: Increase Pillow version to 2.8.1
   * 1.1.10: Add ca_certs option
+  * 1.1.11: Added support for TIFF
 """
 
 # human-readable version number
diff --git a/setup.py b/setup.py
index 9df46b4..5a34245 100644
--- a/setup.py
+++ b/setup.py
@@ -21,7 +21,7 @@ def run(self):
 
 
 setup(name='pilbox',
-      version='1.1.10',
+      version='1.1.11',
       description='Pilbox is an image processing application server built on the Tornado web framework using the Pillow Imaging Library',
       long_description=readme,
       classifiers=[