diff --git a/comictagger.spec b/comictagger.spec
index bab3a5c..28c8b93 100644
--- a/comictagger.spec
+++ b/comictagger.spec
@@ -49,6 +49,7 @@ app = BUNDLE(exe,
             icon='mac/app.icns',
             info_plist={
                 'NSHighResolutionCapable': 'True',
+                'NSRequiresAquaSystemAppearance': 'False',
                 'CFBundleDisplayName': 'ComicTagger',
                 'CFBundleShortVersionString': ctversion.version,
                 'CFBundleVersion': ctversion.version
diff --git a/requirements.txt b/requirements.txt
index c775c01..0979f2e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,5 +4,5 @@ unrar==0.3
 natsort==3.5.2
 PyPDF2==1.24
 pillow>=4.3.0
-PyQt5>=5.10.1
+PyQt5>=5.12.2
 pyinstaller>=3.5
\ No newline at end of file