diff --git a/.github/workflows/python-test.yml b/.github/workflows/python-test.yml
index e7e31f2..b35901e 100644
--- a/.github/workflows/python-test.yml
+++ b/.github/workflows/python-test.yml
@@ -17,7 +17,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macOS-latest]
-        python-version: [3.8, 3.9, '3.10', '3.11']
+        python-version: [3.8, 3.9, '3.10', '3.11', "3.12", "3.13"]
 
     runs-on: ${{ matrix.os }}
     steps:
diff --git a/README.md b/README.md
index c2d275a..5bc403b 100644
--- a/README.md
+++ b/README.md
@@ -10,9 +10,13 @@ Available features:
 - Generate SHE Memory update protocol messages (M1 M2 M3 M4 M5).
 - Parse M1 M2 Memory update protocol messages in order to get the update information.
 
+## Disclaimer
+
+Vector's related specification specifies different layout of `flags` - it uses 5 flags instead of 6, described in AUTOSAR specs as this repo fully follows. Please adjust script accordingly then, I would be glad to some PR propositions if you have anything working. Enjoy!
+
 ## Prerequisites
 
-With using Python 3.8, 3.9 or 3.10 install package to your environment.
+With using Python greater than 3.8 install package to your environment.
 
 ```bash
 pip install SecureHardwareExtension
@@ -81,7 +85,9 @@ update_protocol.update_info.new_key
 
 ## Sources
 
-[Autosar specification](https://www.autosar.org/fileadmin/user_upload/standards/foundation/19-11/AUTOSAR_TR_SecureHardwareExtensions.pdf)
+Accessed 26.07.2025.
+
+[Autosar specification](https://www.autosar.org/fileadmin/standards/R22-11/FO/AUTOSAR_TR_SecureHardwareExtensions.pdf)
 
 [NXP application note](https://www.nxp.com/docs/en/application-note/AN4234.pdf)
 
diff --git a/secure_hardware_extension/constants.py b/secure_hardware_extension/constants.py
index 87e0f89..6b7bfea 100644
--- a/secure_hardware_extension/constants.py
+++ b/secure_hardware_extension/constants.py
@@ -24,7 +24,7 @@ def __get__(self, owner_self, owner_cls):
 class SheConstants:
     """
     Class holds constants used within SHE.
-    https://www.autosar.org/fileadmin/user_upload/standards/foundation/19-11/AUTOSAR_TR_SecureHardwareExtensions.pdf
+    https://www.autosar.org/fileadmin/standards/R22-11/FO/AUTOSAR_TR_SecureHardwareExtensions.pdf
     4.12 Constants used with SHE.
 
     """
diff --git a/secure_hardware_extension/key_slots/autosar.py b/secure_hardware_extension/key_slots/autosar.py
index 2014c9a..113c991 100644
--- a/secure_hardware_extension/key_slots/autosar.py
+++ b/secure_hardware_extension/key_slots/autosar.py
@@ -13,7 +13,7 @@ class AutosarKeySlots(KeySlots):
     """
     Enum holds memory slot identification based on
     `Specification of Secure Hardware Extensions, AUTOSAR FO R19-11`.
-    https://www.autosar.org/fileadmin/user_upload/standards/foundation/19-11/AUTOSAR_TR_SecureHardwareExtensions.pdf
+    https://www.autosar.org/fileadmin/standards/R22-11/FO/AUTOSAR_TR_SecureHardwareExtensions.pdf
 
     """
 
diff --git a/setup.py b/setup.py
index 29fb62b..9542640 100644
--- a/setup.py
+++ b/setup.py
@@ -11,7 +11,7 @@
 
 setup(
     name="SecureHardwareExtension",
-    version="1.0.0",
+    version="1.0.1",
     install_requires=[
         "pycryptodome",
     ],
@@ -22,6 +22,9 @@
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
+        "Programming Language :: Python :: 3.11",
+        "Programming Language :: Python :: 3.12",
+        "Programming Language :: Python :: 3.13",
         "License :: OSI Approved :: MIT License",
         "Operating System :: OS Independent",
     ],
diff --git a/tests/unit_tests/test_memory_update.py b/tests/unit_tests/test_memory_update.py
index 0a5b73f..163a5c9 100644
--- a/tests/unit_tests/test_memory_update.py
+++ b/tests/unit_tests/test_memory_update.py
@@ -1,6 +1,6 @@
 """
 Test vectors found in 
-https://www.autosar.org/fileadmin/user_upload/standards/foundation/19-11/AUTOSAR_TR_SecureHardwareExtensions.pdf
+https://www.autosar.org/fileadmin/standards/R22-11/FO/AUTOSAR_TR_SecureHardwareExtensions.pdf
 
 """