diff --git a/SOMGraySclae.egg-info/requires.txt b/SOMGraySclae.egg-info/requires.txt
index 08df0bb..07ea7c9 100644
--- a/SOMGraySclae.egg-info/requires.txt
+++ b/SOMGraySclae.egg-info/requires.txt
@@ -1,6 +1,6 @@
 cycler==0.10.0
 decorator==4.4.1
-httplib2==0.14.0
+httplib2==0.18.0
 imageio==2.6.1
 joblib==0.14.0
 kiwisolver==1.1.0
diff --git a/requirements.txt b/requirements.txt
index 08df0bb..07ea7c9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 cycler==0.10.0
 decorator==4.4.1
-httplib2==0.14.0
+httplib2==0.18.0
 imageio==2.6.1
 joblib==0.14.0
 kiwisolver==1.1.0
diff --git a/setup.py b/setup.py
index ed13fe6..666e0da 100644
--- a/setup.py
+++ b/setup.py
@@ -7,7 +7,7 @@
 install_requires=[
 "cycler==0.10.0",
 "decorator==4.4.1",
-"httplib2==0.14.0",
+"httplib2==0.18.0",
 "imageio==2.6.1",
 "joblib==0.14.0",
 "kiwisolver==1.1.0",