diff --git a/requirements.txt b/requirements.txt
index 7d459ce..c14f39c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@
 #    pip-compile --output-file requirements.txt requirements.in
 #
 absl-py==0.8.0
-alembic==1.1.0            # via flask-migrate
+alembic==1.3.1            # via flask-migrate
 astroid==2.2.5            # via pylint
 bcrypt==3.1.7
 blessings==1.7            # via curtsies