diff --git a/.github/workflows/compile_cygwin.yml b/.github/workflows/compile_cygwin.yml
index 8362868..65c12e7 100644
--- a/.github/workflows/compile_cygwin.yml
+++ b/.github/workflows/compile_cygwin.yml
@@ -12,7 +12,7 @@ jobs:
         
     steps:
       - name: setup_cygwin
-        uses: cygwin/cygwin-install-action@v4
+        uses: cygwin/cygwin-install-action@v5
         with:
           platform: x86_64
           packages: mingw64-i686-gcc-core mingw64-i686-gcc-g++ mingw64-i686-headers mingw64-i686-runtime make wget unzip patch
diff --git a/.github/workflows/compile_cygwin64.yml b/.github/workflows/compile_cygwin64.yml
index 78801da..bccad6e 100644
--- a/.github/workflows/compile_cygwin64.yml
+++ b/.github/workflows/compile_cygwin64.yml
@@ -12,7 +12,7 @@ jobs:
         
     steps:
       - name: setup_cygwin
-        uses: cygwin/cygwin-install-action@v4
+        uses: cygwin/cygwin-install-action@v5
         with:
           platform: x86_64
           packages: mingw64-x86_64-gcc-core mingw64-x86_64-gcc-g++ mingw64-x86_64-headers mingw64-x86_64-runtime make wget unzip patch