diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fd2a76e680..2bed3aa803 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-22.04
     strategy:
       matrix:
-        python-version: [3.8]
+        python-version: ["3.10"]
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
@@ -41,7 +41,7 @@ jobs:
     runs-on: ubuntu-22.04
     strategy:
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.9", "3.10", "3.11", "3.12"]
     env:
       SQLALCHEMY_DATABASE_URI:
         postgresql+psycopg2://pguser:pguserpassword@127.0.0.1:15432/app
@@ -91,7 +91,7 @@ jobs:
     runs-on: ubuntu-22.04
     strategy:
       matrix:
-        python-version: [3.8]
+        python-version: ["3.10"]
     env:
       SQLALCHEMY_DATABASE_URI: |
         mysql+mysqldb://mysqluser:mysqluserpassword@127.0.0.1:13306/app?charset=utf8mb4&binary_prefix=true
@@ -142,7 +142,7 @@ jobs:
     runs-on: ubuntu-22.04
     strategy:
       matrix:
-        python-version: [3.8]
+        python-version: ["3.10"]
     env:
       SQLALCHEMY_DATABASE_URI: |
         mssql+pyodbc://sa:Password_123@localhost:11433/master?driver=FreeTDS
@@ -192,7 +192,7 @@ jobs:
     runs-on: ubuntu-22.04
     strategy:
       matrix:
-        python-version: [3.8]
+        python-version: ["3.10"]
     services:
       mongo:
         image: mongo:4.4.1-bionic
@@ -224,7 +224,7 @@ jobs:
     runs-on: ubuntu-22.04
     strategy:
       matrix:
-        python-version: [3.8]
+        python-version: ["3.10"]
     steps:
       - uses: actions/checkout@v4
       - name: Setup Python
diff --git a/flask_appbuilder/security/forms.py b/flask_appbuilder/security/forms.py
index 2f1a8d3ebe..bb16c258ba 100644
--- a/flask_appbuilder/security/forms.py
+++ b/flask_appbuilder/security/forms.py
@@ -18,7 +18,7 @@ class SelectDataRequired(DataRequired):
     select fields
     """
 
-    field_flags = ()
+    field_flags = {}
 
 
 class LoginForm_oid(DynamicForm):
diff --git a/flask_appbuilder/validators.py b/flask_appbuilder/validators.py
index 6453611917..2c49fed625 100644
--- a/flask_appbuilder/validators.py
+++ b/flask_appbuilder/validators.py
@@ -26,7 +26,7 @@ class Unique:
     a specified table field.
     """
 
-    field_flags = ("unique",)
+    field_flags = {"unique": True}
 
     def __init__(
         self, datamodel: BaseInterface, col_name: str, message: Optional[str] = None
diff --git a/requirements/base.txt b/requirements/base.txt
index 3821e562cd..701a9f9d8b 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -135,7 +135,7 @@ werkzeug==3.0.3
     #   flask-login
 wrapt==1.15.0
     # via deprecated
-wtforms==3.1.0
+wtforms==3.2.1
     # via
     #   flask-appbuilder
     #   flask-wtf