diff --git a/desktop/toolkit/qt6/qt6-base/actions.py b/desktop/toolkit/qt6/qt6-base/actions.py
index 4677e2b851..e37cdd53f1 100755
--- a/desktop/toolkit/qt6/qt6-base/actions.py
+++ b/desktop/toolkit/qt6/qt6-base/actions.py
@@ -67,6 +67,7 @@ def setup():
                     -DQT_FEATURE_dbus_linked=ON \
                     -DQT_FEATURE_journald=ON \
                     -DQT_FEATURE_system_zlib=ON \
+                    -DFEATURE_no_direct_extern_access=ON \
                     -DCMAKE_INTERPROCEDURAL_OPTIMIZATION=ON \
                     -DCMAKE_MESSAGE_LOG_LEVEL=STATUS \
                     -DQT_FEATURE_system_xcb_xinput=ON \
diff --git a/desktop/toolkit/qt6/qt6-base/pspec.xml b/desktop/toolkit/qt6/qt6-base/pspec.xml
index 7d8295bdc1..c992377cff 100755
--- a/desktop/toolkit/qt6/qt6-base/pspec.xml
+++ b/desktop/toolkit/qt6/qt6-base/pspec.xml
@@ -11,7 +11,7 @@
         <Summary>Cross platform application and UI framework</Summary>
         <Description>Cross platform application and UI development framework</Description>
         <License>'GPL3' 'LGPL3' 'FDL' 'custom'</License>
-        <Archive sha1sum="737dce9e5014ca093891020373fe8e8e8bc89c67" type="tarxz">https://download.qt.io/official_releases/qt/6.4/6.4.2/submodules/qtbase-everywhere-src-6.4.2.tar.xz</Archive>
+        <Archive sha1sum="1ae0b106cc129f6be1557ba54631bf77522179b5" type="tarxz">https://download.qt.io/official_releases/qt/6.5/6.5.0/submodules/qtbase-everywhere-src-6.5.0.tar.xz</Archive>
         <AdditionalFiles>
 <!--             <AdditionalFile target="qt6-base-nouveau-freeze.patch">qt6-base-nouveau-freeze.patch</AdditionalFile> -->
         </AdditionalFiles>
@@ -293,6 +293,13 @@
     </Package>-->
 
     <History>
+        <Update release="3">
+            <Date>2023-04-13</Date>
+            <Version>6.5.0</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Mustafa Cinasal</Name>
+            <Email>muscnsl@gmail.com</Email>
+        </Update>
         <Update release="2">
             <Date>2023-01-30</Date>
             <Version>6.4.2</Version>