diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 810490f73..6679eb022 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -410,7 +410,7 @@ jobs:
         run: | # Custom pyinstaller built with https://github.com/yt-dlp/pyinstaller-builds
           python devscripts/install_deps.py -o --include build
           python devscripts/install_deps.py --include curl-cffi
-          python -m pip install -U "https://yt-dlp.github.io/Pyinstaller-Builds/x86_64/pyinstaller-6.13.0-py3-none-any.whl"
+          python -m pip install -U "https://yt-dlp.github.io/Pyinstaller-Builds/x64/pyinstaller-6.15.0-py3-none-any.whl"
 
       - name: Prepare
         run: |
@@ -459,7 +459,7 @@ jobs:
         run: |
           python devscripts/install_deps.py -o --include build
           python devscripts/install_deps.py
-          python -m pip install -U "https://yt-dlp.github.io/Pyinstaller-Builds/i686/pyinstaller-6.13.0-py3-none-any.whl"
+          python -m pip install -U "https://yt-dlp.github.io/Pyinstaller-Builds/x86/pyinstaller-6.15.0-py3-none-any.whl"
 
       - name: Prepare
         run: |