diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 28c452a..ab211d6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10"]
+        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
     steps:
       - uses: actions/checkout@v1
       - name: Set up Python ${{ matrix.python-version }}
diff --git a/flaat/tests/access_tokens_test.py b/flaat/tests/access_tokens_test.py
index cf529c1..4583558 100644
--- a/flaat/tests/access_tokens_test.py
+++ b/flaat/tests/access_tokens_test.py
@@ -64,26 +64,25 @@ def mocked_response(data):
         yield urlopen_mock
 
 
+MOCK_URL = "http://mock_url"
+
+
 class TestFlaatPyJWKClient:
     """Use RSA key from PyJWKClient tests,
     Only test new/overwritten methods and add new test cases.
     """
 
     def test_get_signing_keys(self):
-        url = "mock_url"
-
         with mocked_response(RESPONSE_DATA):
-            jwks_client = FlaatPyJWKClient(url)
+            jwks_client = FlaatPyJWKClient(MOCK_URL)
             signing_keys = jwks_client.get_signing_keys()
 
         assert len(signing_keys) == 1
         assert isinstance(signing_keys[0], jwt.api_jwk.PyJWK)
 
     def test_get_signing_key_by_alg(self):
-        url = "mock_url"
-
         with mocked_response(RESPONSE_DATA):
-            jwks_client = FlaatPyJWKClient(url)
+            jwks_client = FlaatPyJWKClient(MOCK_URL)
             signing_key = jwks_client.get_signing_key_by_alg("RS256")
 
         assert isinstance(signing_key, jwt.api_jwk.PyJWK)
@@ -91,10 +90,9 @@ def test_get_signing_key_by_alg(self):
 
     def test_get_signing_key_from_jwt_by_kid(self):
         token = "eyJhbGciOiJSUzI1NiIsImN0eSI6IkpXVCIsImtpZCI6ImJpbGJvLmJhZ2dpbnNAaG9iYml0b24uZXhhbXBsZSJ9.eyJpc3MiOiJodHRwczovL2Rldi04N2V2eDlydS5hdXRoMC5jb20vIiwic3ViIjoiYVc0Q2NhNzl4UmVMV1V6MGFFMkg2a0QwTzNjWEJWdENAY2xpZW50cyIsImF1ZCI6Imh0dHBzOi8vZXhwZW5zZXMtYXBpIiwiaWF0IjoxNTcyMDA2OTU0LCJleHAiOjE1NzIwMDY5NjQsImF6cCI6ImFXNENjYTc5eFJlTFdVejBhRTJINmtEME8zY1hCVnRDIiwiZ3R5IjoiY2xpZW50LWNyZWRlbnRpYWxzIn0.FY-57Y3K04hjK53P6t7XXnM_PLIYZbV0b596UOzmIBWkAznzga6Rqo-_uommL2hcsZMrzUtNpN0b9_11z7DDjaoPUYoJITyFDgJGLynMC538iLBWA-7x-3y-oKZkAK78yM5h5C3lIiRAlPKP_2UNyK-W40xyxoBW975fLqBVMChDUmQkyhH2GS4i16nZdbCYVMjGytxTHGH6810QneKVeoV0EStjxHjBKxTF26_1PRqeuMiYom6CRp7BdGQidDO_JxH7BqD6GPwnV3AzaFBnFsE5L9mrSTOymuvCELXLJwQYYGpT5i1ti4MP2jtSQYxvy3Zel56ybnSaaI1QTyRNAQ"
-        url = "mock_url"
 
         with mocked_response(RESPONSE_DATA):
-            jwks_client = FlaatPyJWKClient(url)
+            jwks_client = FlaatPyJWKClient(MOCK_URL)
             signing_key = jwks_client.get_signing_key_from_jwt(token)
 
         data = jwt.decode(
@@ -117,13 +115,12 @@ def test_get_signing_key_from_jwt_by_kid(self):
 
     def test_get_signing_key_from_jwt_by_alg(self):
         token = "eyJhbGciOiJSUzI1NiIsImN0eSI6IkpXVCJ9.eyJpc3MiOiJodHRwczovL2Rldi04N2V2eDlydS5hdXRoMC5jb20vIiwic3ViIjoiYVc0Q2NhNzl4UmVMV1V6MGFFMkg2a0QwTzNjWEJWdENAY2xpZW50cyIsImF1ZCI6Imh0dHBzOi8vZXhwZW5zZXMtYXBpIiwiaWF0IjoxNTcyMDA2OTU0LCJleHAiOjE1NzIwMDY5NjQsImF6cCI6ImFXNENjYTc5eFJlTFdVejBhRTJINmtEME8zY1hCVnRDIiwiZ3R5IjoiY2xpZW50LWNyZWRlbnRpYWxzIn0.gn8boXt4bGSpjuWYijwGE6A0NG1NtRnT07jBw6e2WxBb8KnwxO5BJr-GL0f-UJSRiWDwoSrrwOs5PP0I0XiQPnnmnD4J8OB3z3ETdI3pxa4EsceLaLto0F9SM7JxSHP8NzZJfRwD8GTwgrOs3PrG7nsukvXQYwsRejgYysjsaRCRMa46CfoJGRowYxSuNxtlTMLRlB2q7YNKpxwiCVw1UCrJ_CZybcO3HUFufyuRuWztaI2L8AIueO_oCchhi3X1bNErgzeIza1UsdXrf6Eqf788Easd1YO1RQYSuEejnwdrgh0BERCLMN8kO16vIxYvb2vcM95odRD-ge_lyp8_TA"
-        url = "mock_url"
 
         RESPONSE_DATA_NO_KID = RESPONSE_DATA.copy()
         del RESPONSE_DATA_NO_KID["keys"][0]["kid"]
 
         with mocked_response(RESPONSE_DATA_NO_KID):
-            jwks_client = FlaatPyJWKClient(url)
+            jwks_client = FlaatPyJWKClient(MOCK_URL)
             signing_key = jwks_client.get_signing_key_from_jwt(token)
 
         data = jwt.decode(
diff --git a/flaat/tests/flaat_userinfo_test.py b/flaat/tests/flaat_userinfo_test.py
index 5ac8d2f..b3dfe41 100644
--- a/flaat/tests/flaat_userinfo_test.py
+++ b/flaat/tests/flaat_userinfo_test.py
@@ -38,6 +38,7 @@ class ArgsMock:
     verify_tls = False
     skip_jwt_verify = False
     audience = None
+    trust_any = True
 
     def parse_args(self):
         return self
diff --git a/requirements.txt b/requirements.txt
index eb8b95c..9833bba 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,6 +3,6 @@ cachetools==5.*
 configargparse==1.*
 humanfriendly==10.*
 liboidcagent==0.*
-requests==2.*
-pyjwt[crypto]==2.*
-cryptography>=37.*
+requests>=2.31
+pyjwt[crypto]>=2.4
+cryptography>=37
diff --git a/tox.ini b/tox.ini
index d915e82..5945fd7 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py37,py38,py39,py310,pylint,pyright,black,docs
+envlist = py37,py38,py39,py310,py311,pylint,pyright,black,docs
 skipsdist = True
 skip_missing_interpreters = True
 
@@ -9,6 +9,7 @@ python =
     3.8: py38
     3.9: py39
     3.10: py310, pylint, black, pyright
+    3.11: py311
 
 [pytest]
 addopts = --show-capture=log --log-cli-level=error