diff --git a/requirements.txt b/requirements.txt
index a9f8ea1..5e4bc10 100755
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,11 +4,11 @@ celery==4.1.0
 codecov==2.0.9
 coverage==4.4.1
 coveralls==1.2.0
-django==1.11.5
+django==1.11.6
 django-parsley==0.6
 flask==0.12.2
 flask-restful==0.3.6
-flask-sqlalchemy==2.3.0
+flask-sqlalchemy==2.3.1
 flask-swagger==0.2.13
 futures==3.1.1
 nose==1.3.7
@@ -16,7 +16,7 @@ nose-cov==1.6
 numba==0.35.0
 numpy==1.13.3
 pandas==0.20.3
-pillow==4.2.1
+pillow==4.3.0
 psutil==5.3.1
 pylint==1.7.4
 pymongo==3.5.1
@@ -28,6 +28,6 @@ scipy==0.19.1
 six==1.11.0
 Sphinx==1.6.4
 sqlalchemy==1.1.14
-sqlalchemy-utils==0.32.17
-tabulate==0.8.0
+sqlalchemy-utils==0.32.18
+tabulate==0.8.1
 xlsxwriter==1.0.0
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