diff --git a/CHANGES.txt b/CHANGES.txt
index c2d482a..13c3e38 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -55,3 +55,5 @@
   * 1.2.2: Added max resize width and height config properties
   * 1.2.3: Added user_agent option
   * 1.3.0: Increased Pillow to 4.1.0 and Tornado to 4.5.1
+  * 1.3.1: Fix pilbox.image CLI for python 3.0
+  * 1.3.2: Fix GIF P-mode to JPEG conversion
diff --git a/README.rst b/README.rst
index 3d50c3e..b255d0d 100644
--- a/README.rst
+++ b/README.rst
@@ -652,3 +652,5 @@ Changelog
 -  1.2.2: Added max resize width and height config properties
 -  1.2.3: Added user_agent option
 -  1.3.0: Increased Pillow to 2.9.0 and Tornado to 4.5.1
+-  1.3.1: Fix pilbox.image CLI for python 3.0
+-  1.3.2: Fix GIF P-mode to JPEG conversion
diff --git a/pilbox/__init__.py b/pilbox/__init__.py
index f51c1c7..c1eedee 100644
--- a/pilbox/__init__.py
+++ b/pilbox/__init__.py
@@ -78,13 +78,15 @@
   * 1.2.2: Added max resize width and height config properties
   * 1.2.3: Added user_agent option
   * 1.3.0: Increased Pillow to 2.9.0 and Tornado to 4.5.1
+  * 1.3.1: Fix pilbox.image CLI for python 3.0
+  * 1.3.2: Fix GIF P-mode to JPEG conversion
 """
 
 # human-readable version number
-version = "1.3.0"
+version = "1.3.2"
 
 # The first three numbers are the components of the version number.
 # The fourth is zero for an official release, positive for a development
 # branch, or negative for a release candidate or beta (after the base version
 # number has been incremented)
-version_info = (1, 3, 0, 0)
+version_info = (1, 3, 2, 0)
diff --git a/pilbox/image.py b/pilbox/image.py
index c23ff54..bb23846 100644
--- a/pilbox/image.py
+++ b/pilbox/image.py
@@ -277,6 +277,12 @@ def save(self, **kwargs):
             if opts["quality"] == "keep":
                 save_kwargs["quality"] = "keep"
 
+        if fmt == "JPEG" and self.img.mode == 'P':
+            # Converting old GIF and PNG files to JPEG can raise
+            # IOError: cannot write mode P as JPEG
+            # https://mail.python.org/pipermail/python-list/2000-May/036017.html
+            self.img = self.img.convert("RGB")
+
         try:
             self.img.save(outfile, fmt, **save_kwargs)
         except IOError as e:
diff --git a/pilbox/test/data/expected/test-p-mode-100x100-mode=crop.jpeg b/pilbox/test/data/expected/test-p-mode-100x100-mode=crop.jpeg
new file mode 100644
index 0000000..8101f97
Binary files /dev/null and b/pilbox/test/data/expected/test-p-mode-100x100-mode=crop.jpeg differ
diff --git a/pilbox/test/data/test-p-mode.gif b/pilbox/test/data/test-p-mode.gif
new file mode 100644
index 0000000..c895d7e
Binary files /dev/null and b/pilbox/test/data/test-p-mode.gif differ
diff --git a/pilbox/test/image_test.py b/pilbox/test/image_test.py
index 08a91b7..72fb4c9 100644
--- a/pilbox/test/image_test.py
+++ b/pilbox/test/image_test.py
@@ -35,6 +35,9 @@ def get_image_resize_cases():
     cases.append(_criteria_to_resize_case(
         "test space.jpg", _get_simple_criteria_combinations()[0]))
 
+    cases.append(_criteria_to_resize_case(
+        "test-p-mode.gif", dict(width=100, height=100, format='jpeg', mode='crop')))
+
     for criteria in _get_advanced_criteria_combinations():
         cases.append(_criteria_to_resize_case("test-advanced.jpg", criteria))
 
diff --git a/setup.py b/setup.py
index 26f16cd..bb180da 100644
--- a/setup.py
+++ b/setup.py
@@ -21,7 +21,7 @@ def run(self):
 
 
 setup(name='pilbox',
-      version='1.3.0',
+      version='1.3.2',
       description='Pilbox is an image processing application server built on the Tornado web framework using the Pillow Imaging Library',
       long_description=readme,
       classifiers=[