diff --git a/.github/workflows/macos-6.2.yml b/.github/workflows/macos-6.2.yml
index 01cd0970..de0138d5 100644
--- a/.github/workflows/macos-6.2.yml
+++ b/.github/workflows/macos-6.2.yml
@@ -25,7 +25,7 @@ jobs:
     strategy:
       matrix:
         os: [macos-11]
-        qt_ver: [6.2.4,6.3.1]
+        qt_ver: [6.3.1]
         qt_arch: [clang_64]
     env:
       targetName: GoldenDict
diff --git a/.github/workflows/windows-6.2.yml b/.github/workflows/windows-6.2.yml
index 9759adcc..c38f7b38 100644
--- a/.github/workflows/windows-6.2.yml
+++ b/.github/workflows/windows-6.2.yml
@@ -27,7 +27,7 @@ jobs:
     strategy:
       matrix:
         os: [windows-2019]
-        qt_ver: [6.2.4,6.3.1]
+        qt_ver: [6.3.1]
         qt_arch: [win64_msvc2019_64]
     env:
       targetName: GoldenDict.exe