diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index f9dc9a1..64407ae 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -76,7 +76,7 @@ jobs:
           path: |
             C:\vcpkg\installed
             C:\Users\runneradmin\AppData\Local\vcpkg\archives
-          key: vcpkg-x64-windows-${{ hashFiles('**/windows.yml') }}
+          key: vcpkg-x64-windows-${{ hashFiles('**/vcpkg-deps.txt') }}
           restore-keys: |
             vcpkg-x64-windows-
 
@@ -98,7 +98,7 @@ jobs:
           path: |
             C:\vcpkg\installed
             C:\Users\runneradmin\AppData\Local\vcpkg\archives
-          key: vcpkg-x64-windows-${{ hashFiles('**/windows.yml') }}
+          key: vcpkg-x64-windows-${{ hashFiles('**/vcpkg-deps.txt') }}
 
       # ── 5b. Verify libgit2 is installed correctly ────────────────────────
       - name: Verify vcpkg packages
diff --git a/vcpkg-deps.txt b/vcpkg-deps.txt
new file mode 100644
index 0000000..d3300a9
--- /dev/null
+++ b/vcpkg-deps.txt
@@ -0,0 +1,6 @@
+boost-filesystem
+boost-optional
+boost-assign
+libgit2
+quazip
+openssl