diff --git a/requirements/base.txt b/requirements/base.txt
index 401082f4..acc0fd80 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -85,7 +85,7 @@ webencodings==0.5.1
     #   tinycss2
 webob==1.8.7
     # via xblock
-xblock[django]==1.9.0
+xblock[django]==1.9.1
     # via -r requirements/base.in
 
 # The following packages are considered to be unsafe in a requirements file:
diff --git a/requirements/dev.txt b/requirements/dev.txt
index b6834b6b..c87ff8f0 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -406,7 +406,7 @@ wrapt==1.11.2
     # via
     #   -r requirements/quality.txt
     #   astroid
-xblock[django]==1.9.0
+xblock[django]==1.9.1
     # via
     #   -r requirements/quality.txt
     #   xblock
diff --git a/requirements/quality.txt b/requirements/quality.txt
index 4017514f..600ab431 100644
--- a/requirements/quality.txt
+++ b/requirements/quality.txt
@@ -315,7 +315,7 @@ webob==1.8.7
     #   xblock-sdk
 wrapt==1.11.2
     # via astroid
-xblock[django]==1.9.0
+xblock[django]==1.9.1
     # via
     #   -r requirements/test.txt
     #   xblock
diff --git a/requirements/test.txt b/requirements/test.txt
index aa06e4dd..5a02e402 100644
--- a/requirements/test.txt
+++ b/requirements/test.txt
@@ -218,7 +218,7 @@ webob==1.8.7
     #   -r requirements/base.txt
     #   xblock
     #   xblock-sdk
-xblock[django]==1.9.0
+xblock[django]==1.9.1
     # via
     #   -r requirements/base.txt
     #   xblock