diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ec52bf7..0bc6730 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -2,7 +2,7 @@ name: Build latest version
 on: [push]
 jobs:
   build-macos-arm64:
-    runs-on: macos-14
+    runs-on: macos-latest
     steps:
       - name: Check out code
         uses: actions/checkout@v3
@@ -28,7 +28,7 @@ jobs:
           path: dist-macOS-arm64/SciHubEVA-arm64-latest.dmg
 
   build-macos-x86_64:
-    runs-on: macos-latest
+    runs-on: macos-13
     steps:
       - name: Check out code
         uses: actions/checkout@v3
diff --git a/requirements.txt b/requirements.txt
index 287d604..bbbc0e9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,8 @@ darkdetect==0.8.0
 lxml==5.2.1
 pathvalidate==3.2.0
 pdfminer.six==20231228
-PySide6==6.7.0
+PySide6==6.7.0; platform_system != 'Linux'
+PySide6==6.6.3.1; platform_system == 'Linux'
 PySocks==1.7.1
 requests==2.31.0
 urllib3==2.2.1
\ No newline at end of file