diff --git a/requirements/edx-sandbox/base.txt b/requirements/edx-sandbox/base.txt
index bc878d0d08..3da81fa90d 100644
--- a/requirements/edx-sandbox/base.txt
+++ b/requirements/edx-sandbox/base.txt
@@ -11,7 +11,7 @@ common/lib/symmath
 asn1crypto==0.24.0
 backports-abc==0.5        # via tornado
 cffi==1.11.5
-cryptography==2.2.2
+cryptography==2.3
 enum34==1.1.6
 futures==3.2.0            # via tornado
 idna==2.7
diff --git a/requirements/edx-sandbox/shared.txt b/requirements/edx-sandbox/shared.txt
index 9c112a860a..7640564156 100644
--- a/requirements/edx-sandbox/shared.txt
+++ b/requirements/edx-sandbox/shared.txt
@@ -10,7 +10,7 @@
 -e common/lib/symmath
 asn1crypto==0.24.0        # via cryptography
 cffi==1.11.5              # via cryptography
-cryptography==2.2.2
+cryptography==2.3
 enum34==1.1.6             # via cryptography
 idna==2.7                 # via cryptography
 ipaddress==1.0.22         # via cryptography
diff --git a/requirements/edx/base.in b/requirements/edx/base.in
index 9242d9685d..1c87f6dafa 100644
--- a/requirements/edx/base.in
+++ b/requirements/edx/base.in
@@ -71,7 +71,7 @@ edx-celeryutils
 edx-completion
 edx-django-release-util             # Release utils for the edx release pipeline
 edx-drf-extensions
-edx-django-oauth2-provider==1.3.3
+edx-django-oauth2-provider==1.3.4
 edx-django-sites-extensions==2.3.1
 edx-enterprise
 edx-milestones
diff --git a/requirements/edx/base.txt b/requirements/edx/base.txt
index 0b4656aaaf..a1dcef1d73 100644
--- a/requirements/edx/base.txt
+++ b/requirements/edx/base.txt
@@ -61,7 +61,7 @@ charade==1.0.3            # via pysrt
 click==6.7                # via user-util
 coreapi==2.3.3            # via django-rest-swagger, openapi-codec
 coreschema==0.0.4         # via coreapi
-cryptography==2.2.2
+cryptography==2.3
 cssutils==1.0.2           # via pynliner
 ddt==0.8.0
 decorator==4.3.0          # via dogapi, pycontracts
@@ -112,7 +112,7 @@ edx-analytics-data-api-client==0.14.4
 edx-ccx-keys==0.2.1
 edx-celeryutils==0.2.7
 edx-completion==0.1.8
-edx-django-oauth2-provider==1.3.3
+edx-django-oauth2-provider==1.3.4
 edx-django-release-util==0.3.1
 edx-django-sites-extensions==2.3.1
 edx-drf-extensions==1.5.2
diff --git a/requirements/edx/development.txt b/requirements/edx/development.txt
index dddeb3090e..b454c3a51e 100644
--- a/requirements/edx/development.txt
+++ b/requirements/edx/development.txt
@@ -77,7 +77,7 @@ constantly==15.1.0
 coreapi==2.3.3
 coreschema==0.0.4
 coverage==4.2
-cryptography==2.2.2
+cryptography==2.3
 cssselect==1.0.3
 cssutils==1.0.2
 ddt==0.8.0
@@ -132,7 +132,7 @@ edx-analytics-data-api-client==0.14.4
 edx-ccx-keys==0.2.1
 edx-celeryutils==0.2.7
 edx-completion==0.1.8
-edx-django-oauth2-provider==1.3.3
+edx-django-oauth2-provider==1.3.4
 edx-django-release-util==0.3.1
 edx-django-sites-extensions==2.3.1
 edx-drf-extensions==1.5.2
diff --git a/requirements/edx/testing.txt b/requirements/edx/testing.txt
index 8f6f5b82a2..806602cee0 100644
--- a/requirements/edx/testing.txt
+++ b/requirements/edx/testing.txt
@@ -74,7 +74,7 @@ constantly==15.1.0        # via twisted
 coreapi==2.3.3
 coreschema==0.0.4
 coverage==4.2
-cryptography==2.2.2
+cryptography==2.3
 cssselect==1.0.3
 cssutils==1.0.2
 ddt==0.8.0
@@ -127,7 +127,7 @@ edx-analytics-data-api-client==0.14.4
 edx-ccx-keys==0.2.1
 edx-celeryutils==0.2.7
 edx-completion==0.1.8
-edx-django-oauth2-provider==1.3.3
+edx-django-oauth2-provider==1.3.4
 edx-django-release-util==0.3.1
 edx-django-sites-extensions==2.3.1
 edx-drf-extensions==1.5.2