diff --git a/.travis.yml b/.travis.yml
index 6d7ba85..f0f7398 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,12 +1,13 @@
 language: python
 python:
   - 2.7
-  - 3.4
-  - 3.5
   - 3.6
+  - 3.7
+  - 3.8
+  - 3.9
   - nightly
 script:
   - python setup.py install
-matrix:
+jobs:
   allow_failures:
   - python: nightly
diff --git a/README.md b/README.md
index 7193452..71c931d 100644
--- a/README.md
+++ b/README.md
@@ -1,11 +1,15 @@
-A HTTPS client implementation for 
- * ``httplib`` (Python 2), ``http.client`` (Python 3) and 
- * ``urllib2`` (Python 2) and ``urllib`` (Python 3)
+A HTTPS client implementation for
+ * ``http.client`` (Python 3) and
+ * ``urllib`` (Python 3)
 
-... based on PyOpenSSL.  PyOpenSSL provides a more fully featured SSL implementation 
-over the default provided with Python and importantly enables full verification 
+... based on PyOpenSSL.  PyOpenSSL provides a more fully featured SSL implementation
+over the default provided with Python and importantly enables full verification
 of the SSL peer using ``pyasn1``.
 
+**Note:** As of this version, Python 2 and Python < 3.8 are no longer supported.
+``PyOpenSSL >= 26.0.0`` and ``pyasn1 >= 0.6.3`` are now required to address
+CVE-2026-27459 and CVE-2026-30922 respectively.
+
 Releases
 ========
 0.5.1
@@ -92,9 +96,7 @@ Initial release
 
 Prerequisites
 =============
-This has been developed and tested for Python 2.7 with pyOpenSSL 0.13 
-and 0.14.  Version 0.4.0 tested with ``pyOpenSSL`` 0.15.1 and Python 2.7 and 
-3.4. 
+Requires Python 3.8 or later, ``PyOpenSSL >= 26.0.0`` and ``pyasn1 >= 0.6.3``.
 ``pyasn1`` is required for correct SSL verification with ``subjectAltNames``.
 
 Installation
diff --git a/ndg/httpsclient/subj_alt_name.py b/ndg/httpsclient/subj_alt_name.py
index 7cc3f47..7c195aa 100644
--- a/ndg/httpsclient/subj_alt_name.py
+++ b/ndg/httpsclient/subj_alt_name.py
@@ -69,7 +69,7 @@ class AttributeTypeAndValue(univ.Sequence):
 
 
 class RelativeDistinguishedName(univ.SetOf):
-    '''ASN.1 Realtive distinguished name'''
+    '''ASN.1 Relative distinguished name'''
     componentType = AttributeTypeAndValue()
 
 class RDNSequence(univ.SequenceOf):
diff --git a/setup.py b/setup.py
index 90ab546..ae758a0 100644
--- a/setup.py
+++ b/setup.py
@@ -31,8 +31,8 @@
             'test/pki/ca/*.0'
             ],
     },
-    install_requires=['PyOpenSSL', 'pyasn1>=0.1.1'],
-    python_requires='>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*',
+    install_requires=['PyOpenSSL>=26.0.0', 'pyasn1>=0.6.3'],
+    python_requires='>=3.8',
     classifiers=[
         'Development Status :: 5 - Production/Stable',
         'Environment :: Console',
@@ -46,12 +46,14 @@
         'Operating System :: Microsoft :: Windows',
         'Operating System :: POSIX :: Linux',
         'Programming Language :: Python',
-        'Programming Language :: Python :: 2',
-        'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.4',
-        'Programming Language :: Python :: 3.5',
-        'Programming Language :: Python :: 3.6',
+        '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',
+        'Programming Language :: Python :: 3.14',
         'Topic :: Security',
         'Topic :: Internet',
         'Topic :: Scientific/Engineering',