diff --git a/requirements-docs.txt b/requirements-docs.txt
index 2d36962e..33abb78a 100644
--- a/requirements-docs.txt
+++ b/requirements-docs.txt
@@ -57,7 +57,7 @@ lockfile==0.12.2          # via -r requirements.txt
 logmatic-python==0.1.7    # via -r requirements.txt
 mako==1.1.2               # via -r requirements.txt, alembic
 markupsafe==1.1.1         # via -r requirements.txt, jinja2, mako
-marshmallow-sqlalchemy==0.23.0  # via -r requirements.txt
+marshmallow-sqlalchemy==0.23.1  # via -r requirements.txt
 marshmallow==2.20.4       # via -r requirements.txt, marshmallow-sqlalchemy
 ndg-httpsclient==0.5.1    # via -r requirements.txt
 packaging==20.3           # via sphinx
diff --git a/requirements.txt b/requirements.txt
index 1814d124..09cfe5a2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -54,7 +54,7 @@ lockfile==0.12.2          # via -r requirements.in
 logmatic-python==0.1.7    # via -r requirements.in
 mako==1.1.2               # via alembic
 markupsafe==1.1.1         # via jinja2, mako
-marshmallow-sqlalchemy==0.23.0  # via -r requirements.in
+marshmallow-sqlalchemy==0.23.1  # via -r requirements.in
 marshmallow==2.20.4       # via -r requirements.in, marshmallow-sqlalchemy
 ndg-httpsclient==0.5.1    # via -r requirements.in
 paramiko==2.7.1           # via -r requirements.in