diff --git a/common/lib/xmodule/xmodule/lti_module.py b/common/lib/xmodule/xmodule/lti_module.py
index 15aae2db56..bf34046552 100644
--- a/common/lib/xmodule/xmodule/lti_module.py
+++ b/common/lib/xmodule/xmodule/lti_module.py
@@ -1,4 +1,6 @@
 """
+THIS MODULE IS DEPRECATED IN FAVOR OF https://github.com/edx/xblock-lti-consumer
+
 Learning Tools Interoperability (LTI) module.
 
 
@@ -250,6 +252,8 @@ class LTIFields(object):
 
 class LTIModule(LTIFields, LTI20ModuleMixin, XModule):
     """
+    THIS MODULE IS DEPRECATED IN FAVOR OF https://github.com/edx/xblock-lti-consumer
+
     Module provides LTI integration to course.
 
     Except usual Xmodule structure it proceeds with OAuth signing.
diff --git a/requirements/edx-sandbox/base.txt b/requirements/edx-sandbox/base.txt
index 095e5f34a5..2251929ac2 100644
--- a/requirements/edx-sandbox/base.txt
+++ b/requirements/edx-sandbox/base.txt
@@ -20,7 +20,7 @@ ipaddress==1.0.22
 lxml==3.8.0
 matplotlib==1.3.1
 networkx==1.7
-nltk==3.2.5
+nltk==3.3.0
 nose==1.3.7               # via matplotlib
 numpy==1.6.2
 pycparser==2.18
diff --git a/requirements/edx-sandbox/shared.txt b/requirements/edx-sandbox/shared.txt
index 349288916e..9b4c1170b7 100644
--- a/requirements/edx-sandbox/shared.txt
+++ b/requirements/edx-sandbox/shared.txt
@@ -17,7 +17,7 @@ idna==2.6                 # via cryptography
 ipaddress==1.0.22         # via cryptography
 lxml==3.8.0
 networkx==1.7
-nltk==3.2.5
+nltk==3.3.0
 numpy==1.6.2
 pycparser==2.18           # via cffi
 pyparsing==2.2.0
diff --git a/requirements/edx/base.txt b/requirements/edx/base.txt
index 93a9e927ba..66cba51f05 100644
--- a/requirements/edx/base.txt
+++ b/requirements/edx/base.txt
@@ -23,7 +23,7 @@ git+https://github.com/edx/django-rest-framework.git@1ceda7c086fddffd1c440cc8685
 -e git+https://github.com/edx/DoneXBlock.git@01a14f3bd80ae47dd08cdbbe2f88f3eb88d00fba#egg=done-xblock
 -e git+https://github.com/jazkarta/edx-jsme.git@690dbf75441fa91c7c4899df0b83d77f7deb5458#egg=edx-jsme
 git+https://github.com/mitodl/edx-sga.git@6b2f7aa2a18206023c8407e2c46f86d4b4c3ac96#egg=edx-sga==0.8.0
-git+https://github.com/edx/xblock-lti-consumer.git@v1.1.7#egg=lti_consumer-xblock==1.1.7
+git+https://github.com/edx/xblock-lti-consumer.git@v1.1.8#egg=lti_consumer-xblock==1.1.8
 git+https://github.com/edx/MongoDBProxy.git@25b99097615bda06bd7cdfe5669ed80dc2a7fed0#egg=MongoDBProxy==0.1.0
 -e .
 git+https://github.com/edx/edx-ora2.git@2.1.16#egg=ora2==2.1.16
@@ -115,7 +115,7 @@ edx-django-oauth2-provider==1.2.5
 edx-django-release-util==0.3.1
 edx-django-sites-extensions==2.3.1
 edx-drf-extensions==1.2.5
-edx-enterprise==0.67.7
+edx-enterprise==0.67.8
 edx-i18n-tools==0.4.5
 edx-milestones==0.1.13
 edx-oauth2-provider==1.2.2
@@ -165,7 +165,7 @@ mongoengine==0.10.0
 mysql-python==1.2.5
 networkx==1.7
 newrelic==3.2.0.91
-nltk==3.2.5
+nltk==3.3.0
 nodeenv==1.1.1
 numpy==1.6.2
 oauth2==1.9.0.post1
diff --git a/requirements/edx/development.txt b/requirements/edx/development.txt
index a61a817bd5..df150fed26 100644
--- a/requirements/edx/development.txt
+++ b/requirements/edx/development.txt
@@ -26,7 +26,7 @@ git+https://github.com/edx/django-rest-framework.git@1ceda7c086fddffd1c440cc8685
 -e git+https://github.com/jazkarta/edx-jsme.git@690dbf75441fa91c7c4899df0b83d77f7deb5458#egg=edx-jsme
 git+https://github.com/mitodl/edx-sga.git@6b2f7aa2a18206023c8407e2c46f86d4b4c3ac96#egg=edx-sga==0.8.0
 git+https://github.com/edx/lettuce.git@31b0dfd865766243e9b563ec65fae9122edf7975#egg=lettuce==0.2.23+edx.1
-git+https://github.com/edx/xblock-lti-consumer.git@v1.1.7#egg=lti_consumer-xblock==1.1.7
+git+https://github.com/edx/xblock-lti-consumer.git@v1.1.8#egg=lti_consumer-xblock==1.1.8
 git+https://github.com/edx/MongoDBProxy.git@25b99097615bda06bd7cdfe5669ed80dc2a7fed0#egg=MongoDBProxy==0.1.0
 -e .
 git+https://github.com/edx/edx-ora2.git@2.1.16#egg=ora2==2.1.16
@@ -134,7 +134,7 @@ edx-django-oauth2-provider==1.2.5
 edx-django-release-util==0.3.1
 edx-django-sites-extensions==2.3.1
 edx-drf-extensions==1.2.5
-edx-enterprise==0.67.7
+edx-enterprise==0.67.8
 edx-i18n-tools==0.4.5
 edx-lint==0.5.5
 edx-milestones==0.1.13
@@ -161,7 +161,7 @@ first==2.0.1
 fixtures==3.0.0
 flake8-polyfill==1.0.2
 flake8==3.5.0
-flask==1.0.1
+flask==1.0.2
 freezegun==0.3.10
 fs-s3fs==0.1.8
 fs==2.0.18
@@ -213,7 +213,7 @@ mysql-python==1.2.5
 needle==0.5.0
 networkx==1.7
 newrelic==3.2.0.91
-nltk==3.2.5
+nltk==3.3.0
 nodeenv==1.1.1
 nose==1.3.7
 numpy==1.6.2
@@ -306,12 +306,12 @@ sorl-thumbnail==12.3
 sortedcontainers==0.9.2
 sphinx==1.7.4
 sphinxcontrib-websupport==1.0.1  # via sphinx
-splinter==0.7.7
+splinter==0.8.0
 sqlparse==0.2.4           # via django-debug-toolbar
 stevedore==1.10.0
 sure==1.4.9
 sympy==0.7.1
-testfixtures==6.0.1
+testfixtures==6.0.2
 testtools==2.3.0
 text-unidecode==1.2
 tox-battery==0.5.1
diff --git a/requirements/edx/testing.txt b/requirements/edx/testing.txt
index 48c20fd508..5822d8c897 100644
--- a/requirements/edx/testing.txt
+++ b/requirements/edx/testing.txt
@@ -24,7 +24,7 @@ git+https://github.com/edx/django-rest-framework.git@1ceda7c086fddffd1c440cc8685
 -e git+https://github.com/jazkarta/edx-jsme.git@690dbf75441fa91c7c4899df0b83d77f7deb5458#egg=edx-jsme
 git+https://github.com/mitodl/edx-sga.git@6b2f7aa2a18206023c8407e2c46f86d4b4c3ac96#egg=edx-sga==0.8.0
 git+https://github.com/edx/lettuce.git@31b0dfd865766243e9b563ec65fae9122edf7975#egg=lettuce==0.2.23+edx.1
-git+https://github.com/edx/xblock-lti-consumer.git@v1.1.7#egg=lti_consumer-xblock==1.1.7
+git+https://github.com/edx/xblock-lti-consumer.git@v1.1.8#egg=lti_consumer-xblock==1.1.8
 git+https://github.com/edx/MongoDBProxy.git@25b99097615bda06bd7cdfe5669ed80dc2a7fed0#egg=MongoDBProxy==0.1.0
 -e .
 git+https://github.com/edx/edx-ora2.git@2.1.16#egg=ora2==2.1.16
@@ -129,7 +129,7 @@ edx-django-oauth2-provider==1.2.5
 edx-django-release-util==0.3.1
 edx-django-sites-extensions==2.3.1
 edx-drf-extensions==1.2.5
-edx-enterprise==0.67.7
+edx-enterprise==0.67.8
 edx-i18n-tools==0.4.5
 edx-lint==0.5.5
 edx-milestones==0.1.13
@@ -154,7 +154,7 @@ firebase-token-generator==1.3.2
 fixtures==3.0.0           # via testtools
 flake8-polyfill==1.0.2    # via radon
 flake8==3.5.0             # via flake8-polyfill
-flask==1.0.1              # via moto
+flask==1.0.2              # via moto
 freezegun==0.3.10
 fs-s3fs==0.1.8
 fs==2.0.18
@@ -205,7 +205,7 @@ mysql-python==1.2.5
 needle==0.5.0             # via bok-choy
 networkx==1.7
 newrelic==3.2.0.91
-nltk==3.2.5
+nltk==3.3.0
 nodeenv==1.1.1
 nose==1.3.7
 numpy==1.6.2
@@ -291,11 +291,11 @@ social-auth-app-django==1.2.0
 social-auth-core==1.4.0
 sorl-thumbnail==12.3
 sortedcontainers==0.9.2
-splinter==0.7.7
+splinter==0.8.0
 stevedore==1.10.0
 sure==1.4.9
 sympy==0.7.1
-testfixtures==6.0.1
+testfixtures==6.0.2
 testtools==2.3.0          # via fixtures, python-subunit
 text-unidecode==1.2       # via faker
 tox-battery==0.5.1