diff --git a/build/lib/sql_grader/xblocks.py b/build/lib/sql_grader/xblocks.py
index b08d18e..d3f6208 100644
--- a/build/lib/sql_grader/xblocks.py
+++ b/build/lib/sql_grader/xblocks.py
@@ -2,8 +2,12 @@
 A custom submission type to evaluate SQL queries
 """
 from xblock.core import XBlock
-from xblockutils.resources import ResourceLoader
-from xblockutils.studio_editable import StudioEditableXBlockMixin
+try:
+    from xblock.utils.resources import ResourceLoader
+    from xblock.utils.studio_editable import StudioEditableXBlockMixin
+except ModuleNotFoundError:  # For backward compatibility with releases older than Quince.
+    from xblockutils.resources import ResourceLoader
+    from xblockutils.studio_editable import StudioEditableXBlockMixin
 
 from .mixins.dates import EnforceDueDates
 from .mixins.fragment import XBlockFragmentBuilderMixin
diff --git a/requirements/base.in b/requirements/base.in
index c0c3f34..567cc15 100644
--- a/requirements/base.in
+++ b/requirements/base.in
@@ -3,6 +3,5 @@
 
 Django
 XBlock
-xblock-utils
 # TODO: Change this once codejail is published to pypi
 -e git+https://github.com/openedx/codejail.git@3.0.0#egg=codejail
diff --git a/sql_grader/xblocks.py b/sql_grader/xblocks.py
index b08d18e..2814b18 100644
--- a/sql_grader/xblocks.py
+++ b/sql_grader/xblocks.py
@@ -2,8 +2,13 @@
 A custom submission type to evaluate SQL queries
 """
 from xblock.core import XBlock
-from xblockutils.resources import ResourceLoader
-from xblockutils.studio_editable import StudioEditableXBlockMixin
+try:
+    from xblock.utils.resources import ResourceLoader
+    from xblock.utils.studio_editable import StudioEditableXBlockMixin
+except ModuleNotFoundError:
+    # For backward compatibility with releases older than Quince.
+    from xblockutils.resources import ResourceLoader
+    from xblockutils.studio_editable import StudioEditableXBlockMixin
 
 from .mixins.dates import EnforceDueDates
 from .mixins.fragment import XBlockFragmentBuilderMixin