diff --git a/.github/actions/install-dependencies/action.yml b/.github/actions/install-dependencies/action.yml
index 125a62f89..e027d0dfa 100644
--- a/.github/actions/install-dependencies/action.yml
+++ b/.github/actions/install-dependencies/action.yml
@@ -20,8 +20,12 @@ runs:
     - uses: msys2/setup-msys2@v2
       if: startsWith(inputs.os, 'windows')
       with:
-        msystem: MINGW32
+        msystem: MINGW64
         update: true
         install: >-
-          mingw-w64-i686-autotools mingw-w64-i686-gcc mingw-w64-i686-gtk2
-          mingw-w64-i686-meson mingw-w64-i686-pkg-config mingw-w64-i686-qt5-base
+          mingw-w64-x86_64-autotools
+          mingw-w64-x86_64-gcc
+          mingw-w64-x86_64-gtk2
+          mingw-w64-x86_64-meson
+          mingw-w64-x86_64-pkg-config
+          mingw-w64-x86_64-qt5-base