diff --git a/examples/aml/requirements.in b/examples/aml/requirements.in
index 7e25054c..39d4ba4f 100644
--- a/examples/aml/requirements.in
+++ b/examples/aml/requirements.in
@@ -1,2 +1,3 @@
 yoti>=2.14.0
+protobuf<6
 python-dotenv>=0.7.1
diff --git a/examples/aml/requirements.txt b/examples/aml/requirements.txt
index 33889910..d5b65599 100644
--- a/examples/aml/requirements.txt
+++ b/examples/aml/requirements.txt
@@ -1,46 +1,48 @@
 #
-# This file is autogenerated by pip-compile with python 3.10
-# To update, run:
+# This file is autogenerated by pip-compile with Python 3.9
+# by the following command:
 #
-#    pip-compile --output-file=requirements.txt requirements.in
+#    pip-compile --output-file=examples/aml/requirements.txt examples/aml/requirements.in
 #
 asn1==2.2.0
     # via yoti
-certifi==2021.10.8
+certifi==2026.4.22
     # via requests
-cffi==1.15.0
+cffi==2.0.0
     # via cryptography
-charset-normalizer==2.0.10
+charset-normalizer==3.4.7
     # via requests
-cryptography==36.0.1
+cryptography==48.0.0
     # via
     #   pyopenssl
     #   yoti
-deprecated==1.2.10
+deprecated==1.3.1
     # via yoti
-future==0.18.2
-    # via yoti
-idna==3.3
+idna==3.15
     # via requests
-iso8601==0.1.13
-    # via yoti
-protobuf==3.19.3
+iso8601==2.1.0
     # via yoti
-pycparser==2.21
+protobuf==5.29.6
+    # via
+    #   -r examples/aml/requirements.in
+    #   yoti
+pycparser==2.23
     # via cffi
-pyopenssl==21.0.0
+pyopenssl==26.2.0
     # via yoti
-python-dotenv==0.19.2
-    # via -r requirements.in
-pytz==2020.4
+python-dotenv==1.2.1
+    # via -r examples/aml/requirements.in
+pytz==2026.2
     # via yoti
-requests==2.27.1
+requests==2.32.5
     # via yoti
-six==1.16.0
-    # via pyopenssl
-urllib3==1.26.8
+typing-extensions==4.15.0
+    # via
+    #   cryptography
+    #   pyopenssl
+urllib3==2.6.3
     # via requests
-wrapt==1.13.3
+wrapt==2.1.2
     # via deprecated
-yoti==2.14.0
-    # via -r requirements.in
+yoti==2.14.5
+    # via -r examples/aml/requirements.in
diff --git a/examples/yoti_example_django/requirements.in b/examples/yoti_example_django/requirements.in
index 884d3bd9..c7629691 100644
--- a/examples/yoti_example_django/requirements.in
+++ b/examples/yoti_example_django/requirements.in
@@ -1,8 +1,7 @@
-django>=4.0.1
+django>=4.2,<5.3
 django-sslserver>=0.22.0
 python-dotenv>=0.7.1
-requests>=2.20.0
-urllib3>=1.24.2
+requests>=2.32.4
+urllib3>=2.6.3
 yoti>=2.14.0
-six>=1.16.0
-cffi>=1.15.0
\ No newline at end of file
+cffi>=1.17.1
diff --git a/examples/yoti_example_django/yoti_example/settings.py b/examples/yoti_example_django/yoti_example/settings.py
index 73bd1b2a..60d28b85 100644
--- a/examples/yoti_example_django/yoti_example/settings.py
+++ b/examples/yoti_example_django/yoti_example/settings.py
@@ -80,6 +80,8 @@
     }
 }
 
+DEFAULT_AUTO_FIELD = "django.db.models.BigAutoField"
+
 # Password validation
 # https://docs.djangoproject.com/en/1.10/ref/settings/#auth-password-validators
 
diff --git a/setup.py b/setup.py
index fd3be6db..e40e3721 100644
--- a/setup.py
+++ b/setup.py
@@ -22,10 +22,11 @@
 
 
         "asn1==2.2.0",  # still pinned due to enum34 issue
-        "cryptography>=42.0.0",
-        "protobuf>=4.21.12",
-        "requests>=2.31.0",
-        "pyopenssl>=24.0.0",
+        "cryptography>=44.0.1",
+        "protobuf>=4.25.8,<6",
+        "requests>=2.32.4",
+        "urllib3>=2.6.3",
+        "pyopenssl>=26.0.0",
         "pytz>=2025.2",
         "iso8601>=1.1.0",
         "deprecated>=1.2.14",
@@ -33,11 +34,11 @@
     ],
     extras_require={
         "examples": [
-            "Django>=3.0.7",
-            "Flask>=1.0.4",
+            "Django>=4.2,<5.3",
+            "Flask>=3.0.6",
             "python-dotenv>=0.7.1",
             "django-sslserver>=0.22.0",
-            "Werkzeug==2.1.2",
+            "Werkzeug>=3.0.6",
         ],
         "dev": [
             "pre-commit==2.16.0",