diff --git a/.github/workflows/cygwin.yml b/.github/workflows/cygwin.yml
index 03dc0b4..e9c58dd 100644
--- a/.github/workflows/cygwin.yml
+++ b/.github/workflows/cygwin.yml
@@ -28,7 +28,7 @@ jobs:
           fetch-tags: true
           persist-credentials: false
       - name: Install Cygwin
-        uses: egor-tensin/setup-cygwin@d2c752bab416d4b0662591bd366fc2686297c82d # v4
+        uses: egor-tensin/setup-cygwin@fca9069f92361187d4abfaa5d8a7490e435d8349 # v4
         with:
           platform: x86_64
           install-dir: 'C:\tools\cygwin'