diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 4901fd1e95..431c04255a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -907,7 +907,7 @@ jobs:
       - name: Restore steam login config
         run: |
           mkdir -p /home/runner/Steam/config
-          echo "${{ secrets.STEAM_CONFIG_VDF}}" | base64 -d - > /home/runner/Steam/config/config.vdf
+          echo "${{ secrets.STEAM_CONFIG_VDF}}" | base64 -d - | gunzip - > /home/runner/Steam/config/config.vdf
           md5sum /home/runner/Steam/config/config.vdf
       - name: Download Build Artifacts (Windows OpenXR)
         uses: actions/download-artifact@v4
@@ -948,7 +948,7 @@ jobs:
           CHANNEL: beta
       - name: Update steam login secret
         run: |
-          base64 -i /home/runner/Steam/config/config.vdf | gh secret set --visibility all --org icosa-foundation STEAM_CONFIG_VDF
+          gzip /home/runner/Steam/config/config.vdf -c | base64 | gh secret set --visibility all --org icosa-foundation STEAM_CONFIG_VDF
           md5sum /home/runner/Steam/config/config.vdf
         env:
           GITHUB_TOKEN: ${{ secrets.SECRET_UPDATER_PAT }}
diff --git a/Packages/manifest.json b/Packages/manifest.json
index 87ef219031..e1fe7dd9c3 100644
--- a/Packages/manifest.json
+++ b/Packages/manifest.json
@@ -28,7 +28,7 @@
     "com.unity.xr.management": "4.4.1",
     "com.unity.xr.oculus": "4.2.0",
     "com.unity.xr.openxr": "1.10.0",
-    "com.zappar.xr.zapbox": "https://github.com/zappar-xr/zapbox-xr-sdk.git#3296cbf5046369801027a821fe9ff6082431a605",
+    "com.zappar.xr.zapbox": "https://github.com/zappar-xr/zapbox-xr-sdk.git#43697771ed65efee02d5b1743141b8179444c147",
     "org.khronos.unitygltf": "https://github.com/icosa-mirror/UnityGLTF.git",
     "org.nuget.google.apis": "1.64.0",
     "org.nuget.google.apis.auth": "1.64.0",
diff --git a/Packages/packages-lock.json b/Packages/packages-lock.json
index 58f88db129..8634fbb390 100644
--- a/Packages/packages-lock.json
+++ b/Packages/packages-lock.json
@@ -361,14 +361,14 @@
       "url": "https://packages.unity.com"
     },
     "com.zappar.xr.zapbox": {
-      "version": "https://github.com/zappar-xr/zapbox-xr-sdk.git#3296cbf5046369801027a821fe9ff6082431a605",
+      "version": "https://github.com/zappar-xr/zapbox-xr-sdk.git#43697771ed65efee02d5b1743141b8179444c147",
       "depth": 0,
       "source": "git",
       "dependencies": {
         "com.unity.xr.management": "3.2.9",
         "com.unity.xr.legacyinputhelpers": "2.1.4"
       },
-      "hash": "3296cbf5046369801027a821fe9ff6082431a605"
+      "hash": "43697771ed65efee02d5b1743141b8179444c147"
     },
     "org.khronos.unitygltf": {
       "version": "https://github.com/icosa-mirror/UnityGLTF.git",