diff --git a/docs/exchangelib/fields.html b/docs/exchangelib/fields.html
index ac6784f7..4c364301 100644
--- a/docs/exchangelib/fields.html
+++ b/docs/exchangelib/fields.html
@@ -626,9 +626,10 @@ <h1 class="title">Module <code>exchangelib.fields</code></h1>
     def __init__(self, *args, **kwargs):
         # Not all fields assume a default time of 00:00, so make this configurable
         self._default_time = kwargs.pop(&#34;default_time&#34;, datetime.time(0, 0))
-        super().__init__(*args, **kwargs)
         # Create internal field to handle datetime-only logic
         self._datetime_field = DateTimeField(*args, **kwargs)
+        kwargs.pop(&#34;allow_naive&#34;, None)
+        super().__init__(*args, **kwargs)
 
     def date_to_datetime(self, value):
         return self._datetime_field.value_cls.combine(value, self._default_time).replace(tzinfo=UTC)
@@ -693,6 +694,10 @@ <h1 class="title">Module <code>exchangelib.fields</code></h1>
 
     value_cls = EWSDateTime
 
+    def __init__(self, *args, **kwargs):
+        self.allow_naive = kwargs.pop(&#34;allow_naive&#34;, False)
+        super().__init__(*args, **kwargs)
+
     def clean(self, value, version=None):
         if isinstance(value, datetime.datetime):
             if not value.tzinfo:
@@ -714,8 +719,10 @@ <h1 class="title">Module <code>exchangelib.fields</code></h1>
                         tz = account.default_timezone
                         log.info(&#34;Found naive datetime %s on field %s. Assuming timezone %s&#34;, e.local_dt, self.name, tz)
                         return e.local_dt.replace(tzinfo=tz)
-                    # There&#39;s nothing we can do but return the naive date. It&#39;s better than assuming e.g. UTC.
-                    log.warning(&#34;Returning naive datetime %s on field %s&#34;, e.local_dt, self.name)
+                    if not self.allow_naive:
+                        # There&#39;s nothing we can do but return the naive date. It&#39;s better than assuming e.g. UTC.
+                        # Making this a hard error is probably too risky. Warn instead.
+                        log.warning(&#34;Returning naive datetime %s on field %s&#34;, e.local_dt, self.name)
                     return e.local_dt
                 log.info(&#34;Cannot convert value &#39;%s&#39; on field &#39;%s&#39; to type %s&#34;, val, self.name, self.value_cls)
                 return None
@@ -3063,9 +3070,10 @@ <h3>Inherited members</h3>
     def __init__(self, *args, **kwargs):
         # Not all fields assume a default time of 00:00, so make this configurable
         self._default_time = kwargs.pop(&#34;default_time&#34;, datetime.time(0, 0))
-        super().__init__(*args, **kwargs)
         # Create internal field to handle datetime-only logic
         self._datetime_field = DateTimeField(*args, **kwargs)
+        kwargs.pop(&#34;allow_naive&#34;, None)
+        super().__init__(*args, **kwargs)
 
     def date_to_datetime(self, value):
         return self._datetime_field.value_cls.combine(value, self._default_time).replace(tzinfo=UTC)
@@ -3138,6 +3146,10 @@ <h3>Inherited members</h3>
 
     value_cls = EWSDateTime
 
+    def __init__(self, *args, **kwargs):
+        self.allow_naive = kwargs.pop(&#34;allow_naive&#34;, False)
+        super().__init__(*args, **kwargs)
+
     def clean(self, value, version=None):
         if isinstance(value, datetime.datetime):
             if not value.tzinfo:
@@ -3159,8 +3171,10 @@ <h3>Inherited members</h3>
                         tz = account.default_timezone
                         log.info(&#34;Found naive datetime %s on field %s. Assuming timezone %s&#34;, e.local_dt, self.name, tz)
                         return e.local_dt.replace(tzinfo=tz)
-                    # There&#39;s nothing we can do but return the naive date. It&#39;s better than assuming e.g. UTC.
-                    log.warning(&#34;Returning naive datetime %s on field %s&#34;, e.local_dt, self.name)
+                    if not self.allow_naive:
+                        # There&#39;s nothing we can do but return the naive date. It&#39;s better than assuming e.g. UTC.
+                        # Making this a hard error is probably too risky. Warn instead.
+                        log.warning(&#34;Returning naive datetime %s on field %s&#34;, e.local_dt, self.name)
                     return e.local_dt
                 log.info(&#34;Cannot convert value &#39;%s&#39; on field &#39;%s&#39; to type %s&#34;, val, self.name, self.value_cls)
                 return None
diff --git a/docs/exchangelib/index.html b/docs/exchangelib/index.html
index ce03f73f..c227954d 100644
--- a/docs/exchangelib/index.html
+++ b/docs/exchangelib/index.html
@@ -64,7 +64,7 @@ <h1 class="title">Package <code>exchangelib</code></h1>
 from .transport import BASIC, CBA, DIGEST, GSSAPI, NTLM, OAUTH2, SSPI
 from .version import Build, Version
 
-__version__ = &#34;5.4.1&#34;
+__version__ = &#34;5.4.2&#34;
 
 __all__ = [
     &#34;AcceptItem&#34;,
@@ -9887,7 +9887,13 @@ <h3>Inherited members</h3>
     def cert_verify(self, conn, url, verify, cert):
         # pylint: disable=unused-argument
         # We&#39;re overriding a method, so we have to keep the signature
-        super().cert_verify(conn=conn, url=url, verify=False, cert=cert)</code></pre>
+        super().cert_verify(conn=conn, url=url, verify=False, cert=cert)
+
+    def get_connection_with_tls_context(self, request, verify, proxies=None, cert=None):
+        # pylint: disable=unused-argument
+        # Required for requests &gt;= 2.32.3
+        # See: https://github.com/psf/requests/pull/6710
+        return super().get_connection_with_tls_context(request=request, verify=False, proxies=proxies, cert=cert)</code></pre>
 </details>
 <h3>Ancestors</h3>
 <ul class="hlist">
@@ -9919,6 +9925,22 @@ <h3>Methods</h3>
     super().cert_verify(conn=conn, url=url, verify=False, cert=cert)</code></pre>
 </details>
 </dd>
+<dt id="exchangelib.NoVerifyHTTPAdapter.get_connection_with_tls_context"><code class="name flex">
+<span>def <span class="ident">get_connection_with_tls_context</span></span>(<span>self, request, verify, proxies=None, cert=None)</span>
+</code></dt>
+<dd>
+<div class="desc"></div>
+<details class="source">
+<summary>
+<span>Expand source code</span>
+</summary>
+<pre><code class="python">def get_connection_with_tls_context(self, request, verify, proxies=None, cert=None):
+    # pylint: disable=unused-argument
+    # Required for requests &gt;= 2.32.3
+    # See: https://github.com/psf/requests/pull/6710
+    return super().get_connection_with_tls_context(request=request, verify=False, proxies=proxies, cert=cert)</code></pre>
+</details>
+</dd>
 </dl>
 </dd>
 <dt id="exchangelib.O365InteractiveConfiguration"><code class="flex name class">
@@ -13776,6 +13798,7 @@ <h4><code><a title="exchangelib.Message" href="#exchangelib.Message">Message</a>
 <h4><code><a title="exchangelib.NoVerifyHTTPAdapter" href="#exchangelib.NoVerifyHTTPAdapter">NoVerifyHTTPAdapter</a></code></h4>
 <ul class="">
 <li><code><a title="exchangelib.NoVerifyHTTPAdapter.cert_verify" href="#exchangelib.NoVerifyHTTPAdapter.cert_verify">cert_verify</a></code></li>
+<li><code><a title="exchangelib.NoVerifyHTTPAdapter.get_connection_with_tls_context" href="#exchangelib.NoVerifyHTTPAdapter.get_connection_with_tls_context">get_connection_with_tls_context</a></code></li>
 </ul>
 </li>
 <li>
diff --git a/docs/exchangelib/properties.html b/docs/exchangelib/properties.html
index f8178df5..8752c1f8 100644
--- a/docs/exchangelib/properties.html
+++ b/docs/exchangelib/properties.html
@@ -1885,7 +1885,8 @@ <h1 class="title">Module <code>exchangelib.properties</code></h1>
 
     ELEMENT_NAME = &#34;AbsoluteDateTransition&#34;
 
-    date = DateTimeBackedDateField(field_uri=&#34;DateTime&#34;)
+    # Values are returned as naive, and we have no timezone to hook up the values to yet
+    date = DateTimeBackedDateField(field_uri=&#34;DateTime&#34;, allow_naive=True)
 
 
 class RecurringDayTransition(BaseTransition):
@@ -2415,7 +2416,8 @@ <h2 class="section-title" id="header-classes">Classes</h2>
 
     ELEMENT_NAME = &#34;AbsoluteDateTransition&#34;
 
-    date = DateTimeBackedDateField(field_uri=&#34;DateTime&#34;)</code></pre>
+    # Values are returned as naive, and we have no timezone to hook up the values to yet
+    date = DateTimeBackedDateField(field_uri=&#34;DateTime&#34;, allow_naive=True)</code></pre>
 </details>
 <h3>Ancestors</h3>
 <ul class="hlist">
diff --git a/docs/exchangelib/protocol.html b/docs/exchangelib/protocol.html
index ed6062db..e20a6bf1 100644
--- a/docs/exchangelib/protocol.html
+++ b/docs/exchangelib/protocol.html
@@ -542,6 +542,7 @@ <h1 class="title">Module <code>exchangelib.protocol</code></h1>
 
         tz_definition = list(self.get_timezones(timezones=[start.tzinfo], return_full_timezone_data=True))[0]
         return GetUserAvailability(self).call(
+            tzinfo=start.tzinfo,
             mailbox_data=[
                 MailboxData(
                     email=account.primary_smtp_address if isinstance(account, Account) else account,
@@ -669,6 +670,12 @@ <h1 class="title">Module <code>exchangelib.protocol</code></h1>
         # We&#39;re overriding a method, so we have to keep the signature
         super().cert_verify(conn=conn, url=url, verify=False, cert=cert)
 
+    def get_connection_with_tls_context(self, request, verify, proxies=None, cert=None):
+        # pylint: disable=unused-argument
+        # Required for requests &gt;= 2.32.3
+        # See: https://github.com/psf/requests/pull/6710
+        return super().get_connection_with_tls_context(request=request, verify=False, proxies=proxies, cert=cert)
+
 
 class TLSClientAuth(requests.adapters.HTTPAdapter):
     &#34;&#34;&#34;An HTTP adapter that implements Certificate Based Authentication (CBA).&#34;&#34;&#34;
@@ -2004,7 +2011,13 @@ <h3>Inherited members</h3>
     def cert_verify(self, conn, url, verify, cert):
         # pylint: disable=unused-argument
         # We&#39;re overriding a method, so we have to keep the signature
-        super().cert_verify(conn=conn, url=url, verify=False, cert=cert)</code></pre>
+        super().cert_verify(conn=conn, url=url, verify=False, cert=cert)
+
+    def get_connection_with_tls_context(self, request, verify, proxies=None, cert=None):
+        # pylint: disable=unused-argument
+        # Required for requests &gt;= 2.32.3
+        # See: https://github.com/psf/requests/pull/6710
+        return super().get_connection_with_tls_context(request=request, verify=False, proxies=proxies, cert=cert)</code></pre>
 </details>
 <h3>Ancestors</h3>
 <ul class="hlist">
@@ -2036,6 +2049,22 @@ <h3>Methods</h3>
     super().cert_verify(conn=conn, url=url, verify=False, cert=cert)</code></pre>
 </details>
 </dd>
+<dt id="exchangelib.protocol.NoVerifyHTTPAdapter.get_connection_with_tls_context"><code class="name flex">
+<span>def <span class="ident">get_connection_with_tls_context</span></span>(<span>self, request, verify, proxies=None, cert=None)</span>
+</code></dt>
+<dd>
+<div class="desc"></div>
+<details class="source">
+<summary>
+<span>Expand source code</span>
+</summary>
+<pre><code class="python">def get_connection_with_tls_context(self, request, verify, proxies=None, cert=None):
+    # pylint: disable=unused-argument
+    # Required for requests &gt;= 2.32.3
+    # See: https://github.com/psf/requests/pull/6710
+    return super().get_connection_with_tls_context(request=request, verify=False, proxies=proxies, cert=cert)</code></pre>
+</details>
+</dd>
 </dl>
 </dd>
 <dt id="exchangelib.protocol.Protocol"><code class="flex name class">
@@ -2107,6 +2136,7 @@ <h3>Methods</h3>
 
         tz_definition = list(self.get_timezones(timezones=[start.tzinfo], return_full_timezone_data=True))[0]
         return GetUserAvailability(self).call(
+            tzinfo=start.tzinfo,
             mailbox_data=[
                 MailboxData(
                     email=account.primary_smtp_address if isinstance(account, Account) else account,
@@ -2356,6 +2386,7 @@ <h3>Methods</h3>
 
     tz_definition = list(self.get_timezones(timezones=[start.tzinfo], return_full_timezone_data=True))[0]
     return GetUserAvailability(self).call(
+        tzinfo=start.tzinfo,
         mailbox_data=[
             MailboxData(
                 email=account.primary_smtp_address if isinstance(account, Account) else account,
@@ -2858,6 +2889,7 @@ <h4><code><a title="exchangelib.protocol.FaultTolerance" href="#exchangelib.prot
 <h4><code><a title="exchangelib.protocol.NoVerifyHTTPAdapter" href="#exchangelib.protocol.NoVerifyHTTPAdapter">NoVerifyHTTPAdapter</a></code></h4>
 <ul class="">
 <li><code><a title="exchangelib.protocol.NoVerifyHTTPAdapter.cert_verify" href="#exchangelib.protocol.NoVerifyHTTPAdapter.cert_verify">cert_verify</a></code></li>
+<li><code><a title="exchangelib.protocol.NoVerifyHTTPAdapter.get_connection_with_tls_context" href="#exchangelib.protocol.NoVerifyHTTPAdapter.get_connection_with_tls_context">get_connection_with_tls_context</a></code></li>
 </ul>
 </li>
 <li>
diff --git a/docs/exchangelib/services/get_user_availability.html b/docs/exchangelib/services/get_user_availability.html
index 9e966f85..bc86d0c0 100644
--- a/docs/exchangelib/services/get_user_availability.html
+++ b/docs/exchangelib/services/get_user_availability.html
@@ -26,7 +26,9 @@ <h1 class="title">Module <code>exchangelib.services.get_user_availability</code>
 <summary>
 <span>Expand source code</span>
 </summary>
-<pre><code class="python">from ..properties import FreeBusyView
+<pre><code class="python">from collections import namedtuple
+
+from ..properties import FreeBusyView
 from ..util import MNS, create_element, set_xml_value
 from .common import EWSService
 
@@ -39,9 +41,14 @@ <h1 class="title">Module <code>exchangelib.services.get_user_availability</code>
 
     SERVICE_NAME = &#34;GetUserAvailability&#34;
 
-    def call(self, mailbox_data, timezone, free_busy_view_options):
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self.tzinfo = None
+
+    def call(self, tzinfo, mailbox_data, timezone, free_busy_view_options):
         # TODO: Also supports SuggestionsViewOptions, see
         #  https://docs.microsoft.com/en-us/exchange/client-developer/web-service-reference/suggestionsviewoptions
+        self.tzinfo = tzinfo
         return self._elems_to_objs(
             self._chunked_get_elements(
                 self.get_payload,
@@ -51,8 +58,13 @@ <h1 class="title">Module <code>exchangelib.services.get_user_availability</code>
             )
         )
 
+    @property
+    def _timezone(self):
+        return self.tzinfo
+
     def _elem_to_obj(self, elem):
-        return FreeBusyView.from_xml(elem=elem, account=None)
+        fake_account = namedtuple(&#34;Account&#34;, [&#34;default_timezone&#34;])(default_timezone=self.tzinfo)
+        return FreeBusyView.from_xml(elem=elem, account=fake_account)
 
     def get_payload(self, mailbox_data, timezone, free_busy_view_options):
         payload = create_element(f&#34;m:{self.SERVICE_NAME}Request&#34;)
@@ -94,7 +106,7 @@ <h2 class="section-title" id="header-classes">Classes</h2>
 <dl>
 <dt id="exchangelib.services.get_user_availability.GetUserAvailability"><code class="flex name class">
 <span>class <span class="ident">GetUserAvailability</span></span>
-<span>(</span><span>protocol, chunk_size=None, timeout=None)</span>
+<span>(</span><span>*args, **kwargs)</span>
 </code></dt>
 <dd>
 <div class="desc"><p>Get detailed availability information for a list of users.
@@ -112,9 +124,14 @@ <h2 class="section-title" id="header-classes">Classes</h2>
 
     SERVICE_NAME = &#34;GetUserAvailability&#34;
 
-    def call(self, mailbox_data, timezone, free_busy_view_options):
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self.tzinfo = None
+
+    def call(self, tzinfo, mailbox_data, timezone, free_busy_view_options):
         # TODO: Also supports SuggestionsViewOptions, see
         #  https://docs.microsoft.com/en-us/exchange/client-developer/web-service-reference/suggestionsviewoptions
+        self.tzinfo = tzinfo
         return self._elems_to_objs(
             self._chunked_get_elements(
                 self.get_payload,
@@ -124,8 +141,13 @@ <h2 class="section-title" id="header-classes">Classes</h2>
             )
         )
 
+    @property
+    def _timezone(self):
+        return self.tzinfo
+
     def _elem_to_obj(self, elem):
-        return FreeBusyView.from_xml(elem=elem, account=None)
+        fake_account = namedtuple(&#34;Account&#34;, [&#34;default_timezone&#34;])(default_timezone=self.tzinfo)
+        return FreeBusyView.from_xml(elem=elem, account=fake_account)
 
     def get_payload(self, mailbox_data, timezone, free_busy_view_options):
         payload = create_element(f&#34;m:{self.SERVICE_NAME}Request&#34;)
@@ -170,7 +192,7 @@ <h3>Class variables</h3>
 <h3>Methods</h3>
 <dl>
 <dt id="exchangelib.services.get_user_availability.GetUserAvailability.call"><code class="name flex">
-<span>def <span class="ident">call</span></span>(<span>self, mailbox_data, timezone, free_busy_view_options)</span>
+<span>def <span class="ident">call</span></span>(<span>self, tzinfo, mailbox_data, timezone, free_busy_view_options)</span>
 </code></dt>
 <dd>
 <div class="desc"></div>
@@ -178,9 +200,10 @@ <h3>Methods</h3>
 <summary>
 <span>Expand source code</span>
 </summary>
-<pre><code class="python">def call(self, mailbox_data, timezone, free_busy_view_options):
+<pre><code class="python">def call(self, tzinfo, mailbox_data, timezone, free_busy_view_options):
     # TODO: Also supports SuggestionsViewOptions, see
     #  https://docs.microsoft.com/en-us/exchange/client-developer/web-service-reference/suggestionsviewoptions
+    self.tzinfo = tzinfo
     return self._elems_to_objs(
         self._chunked_get_elements(
             self.get_payload,
diff --git a/docs/exchangelib/services/index.html b/docs/exchangelib/services/index.html
index bddc49e5..5a80372b 100644
--- a/docs/exchangelib/services/index.html
+++ b/docs/exchangelib/services/index.html
@@ -5315,7 +5315,7 @@ <h3>Inherited members</h3>
 </dd>
 <dt id="exchangelib.services.GetUserAvailability"><code class="flex name class">
 <span>class <span class="ident">GetUserAvailability</span></span>
-<span>(</span><span>protocol, chunk_size=None, timeout=None)</span>
+<span>(</span><span>*args, **kwargs)</span>
 </code></dt>
 <dd>
 <div class="desc"><p>Get detailed availability information for a list of users.
@@ -5333,9 +5333,14 @@ <h3>Inherited members</h3>
 
     SERVICE_NAME = &#34;GetUserAvailability&#34;
 
-    def call(self, mailbox_data, timezone, free_busy_view_options):
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self.tzinfo = None
+
+    def call(self, tzinfo, mailbox_data, timezone, free_busy_view_options):
         # TODO: Also supports SuggestionsViewOptions, see
         #  https://docs.microsoft.com/en-us/exchange/client-developer/web-service-reference/suggestionsviewoptions
+        self.tzinfo = tzinfo
         return self._elems_to_objs(
             self._chunked_get_elements(
                 self.get_payload,
@@ -5345,8 +5350,13 @@ <h3>Inherited members</h3>
             )
         )
 
+    @property
+    def _timezone(self):
+        return self.tzinfo
+
     def _elem_to_obj(self, elem):
-        return FreeBusyView.from_xml(elem=elem, account=None)
+        fake_account = namedtuple(&#34;Account&#34;, [&#34;default_timezone&#34;])(default_timezone=self.tzinfo)
+        return FreeBusyView.from_xml(elem=elem, account=fake_account)
 
     def get_payload(self, mailbox_data, timezone, free_busy_view_options):
         payload = create_element(f&#34;m:{self.SERVICE_NAME}Request&#34;)
@@ -5391,7 +5401,7 @@ <h3>Class variables</h3>
 <h3>Methods</h3>
 <dl>
 <dt id="exchangelib.services.GetUserAvailability.call"><code class="name flex">
-<span>def <span class="ident">call</span></span>(<span>self, mailbox_data, timezone, free_busy_view_options)</span>
+<span>def <span class="ident">call</span></span>(<span>self, tzinfo, mailbox_data, timezone, free_busy_view_options)</span>
 </code></dt>
 <dd>
 <div class="desc"></div>
@@ -5399,9 +5409,10 @@ <h3>Methods</h3>
 <summary>
 <span>Expand source code</span>
 </summary>
-<pre><code class="python">def call(self, mailbox_data, timezone, free_busy_view_options):
+<pre><code class="python">def call(self, tzinfo, mailbox_data, timezone, free_busy_view_options):
     # TODO: Also supports SuggestionsViewOptions, see
     #  https://docs.microsoft.com/en-us/exchange/client-developer/web-service-reference/suggestionsviewoptions
+    self.tzinfo = tzinfo
     return self._elems_to_objs(
         self._chunked_get_elements(
             self.get_payload,