diff --git a/requirements/constraints.txt b/requirements/constraints.txt
index 0a95e5c8a4cb..68fca6d13d01 100644
--- a/requirements/constraints.txt
+++ b/requirements/constraints.txt
@@ -136,7 +136,3 @@ django-storages<1.14.4
 # We are pinning this until after all the smaller migrations get handled and then we can migrate this all at once.
 # Ticket to unpin: https://github.com/edx/edx-arch-experiments/issues/760
 social-auth-app-django<=5.4.1
-
-# Xblock==5.0.0 changed how entrypoints were loaded, breaking a workaround for overriding blocks.
-# See ticket: https://github.com/openedx/XBlock/issues/777
-xblock[django]==4.0.1
diff --git a/requirements/edx/base.txt b/requirements/edx/base.txt
index 6a15216943f6..773fa291d08c 100644
--- a/requirements/edx/base.txt
+++ b/requirements/edx/base.txt
@@ -1256,9 +1256,8 @@ webob==1.8.7
     #   xblock
 wrapt==1.16.0
     # via -r requirements/edx/paver.txt
-xblock[django]==4.0.1
+xblock[django]==5.1.0
     # via
-    #   -c requirements/edx/../constraints.txt
     #   -r requirements/edx/kernel.in
     #   acid-xblock
     #   crowdsourcehinter-xblock
diff --git a/requirements/edx/development.txt b/requirements/edx/development.txt
index 8155169e33d3..791884fe3971 100644
--- a/requirements/edx/development.txt
+++ b/requirements/edx/development.txt
@@ -2230,9 +2230,8 @@ wrapt==1.16.0
     #   -r requirements/edx/doc.txt
     #   -r requirements/edx/testing.txt
     #   astroid
-xblock[django]==4.0.1
+xblock[django]==5.1.0
     # via
-    #   -c requirements/edx/../constraints.txt
     #   -r requirements/edx/doc.txt
     #   -r requirements/edx/testing.txt
     #   acid-xblock
diff --git a/requirements/edx/doc.txt b/requirements/edx/doc.txt
index bb81b7b71ac3..74572f48f101 100644
--- a/requirements/edx/doc.txt
+++ b/requirements/edx/doc.txt
@@ -1547,9 +1547,8 @@ webob==1.8.7
     #   xblock
 wrapt==1.16.0
     # via -r requirements/edx/base.txt
-xblock[django]==4.0.1
+xblock[django]==5.1.0
     # via
-    #   -c requirements/edx/../constraints.txt
     #   -r requirements/edx/base.txt
     #   acid-xblock
     #   crowdsourcehinter-xblock
diff --git a/requirements/edx/testing.txt b/requirements/edx/testing.txt
index 18c988dfb622..59866def7134 100644
--- a/requirements/edx/testing.txt
+++ b/requirements/edx/testing.txt
@@ -1644,9 +1644,8 @@ wrapt==1.16.0
     # via
     #   -r requirements/edx/base.txt
     #   astroid
-xblock[django]==4.0.1
+xblock[django]==5.1.0
     # via
-    #   -c requirements/edx/../constraints.txt
     #   -r requirements/edx/base.txt
     #   acid-xblock
     #   crowdsourcehinter-xblock