diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index 7fa239f..baaaf80 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -73,7 +73,16 @@ jobs:
         cd C:/vcpkg
         git pull
 
+    - name: Export GitHub Actions cache environment variables
+      uses: actions/github-script@v7
+      with:
+        script: |
+          core.exportVariable('ACTIONS_CACHE_URL', process.env.ACTIONS_CACHE_URL || '');
+          core.exportVariable('ACTIONS_RUNTIME_TOKEN', process.env.ACTIONS_RUNTIME_TOKEN || '');
+
     - name: Install Dependencies
+      env:
+        VCPKG_BINARY_SOURCES: "clear;x-gha,readwrite"
       run: vcpkg install pkgconf:x64-windows libsodium:x64-windows-static pthreads:x64-windows-static
 
     # setup vs env
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 7bd41a8..7e21354 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -128,7 +128,16 @@ jobs:
       with:
         submodules: recursive
 
+    - name: Export GitHub Actions cache environment variables
+      uses: actions/github-script@v7
+      with:
+        script: |
+          core.exportVariable('ACTIONS_CACHE_URL', process.env.ACTIONS_CACHE_URL || '');
+          core.exportVariable('ACTIONS_RUNTIME_TOKEN', process.env.ACTIONS_RUNTIME_TOKEN || '');
+
     - name: Install Dependencies
+      env:
+        VCPKG_BINARY_SOURCES: "clear;x-gha,readwrite"
       run: vcpkg install pkgconf:x64-windows libsodium:x64-windows-static pthreads:x64-windows-static
 
     # setup vs env
diff --git a/external/totato b/external/totato
index f160ad1..e77e57f 160000
--- a/external/totato
+++ b/external/totato
@@ -1 +1 @@
-Subproject commit f160ad1e0b98499354ad2abc503b0c1a1c998bda
+Subproject commit e77e57fa78e7cf0c4301855c14b3a125348abfbd