diff --git a/package-lock.json b/package-lock.json
index 06c8625f..e0de7427 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,10 +14,10 @@
         "autoprefixer": "^10.4.22",
         "jszip": "^3.10.1",
         "konva": "^10.0.12",
-        "next": "^16.0.6",
+        "next": "^16.0.7",
         "postcss": "^8.5.6",
         "react": "^19.2.0",
-        "react-dom": "^19.2.3",
+        "react-dom": "^19.2.4",
         "react-konva": "^19.2.1",
         "tailwindcss": "^4.1.17",
         "zustand": "^5.0.9"
@@ -1605,15 +1605,15 @@
       }
     },
     "node_modules/@next/env": {
-      "version": "16.0.6",
-      "resolved": "https://registry.npmjs.org/@next/env/-/env-16.0.6.tgz",
-      "integrity": "sha512-PFTK/G/vM3UJwK5XDYMFOqt8QW42mmhSgdKDapOlCqBUAOfJN2dyOnASR/xUR/JRrro0pLohh/zOJ77xUQWQAg==",
+      "version": "16.1.6",
+      "resolved": "https://registry.npmjs.org/@next/env/-/env-16.1.6.tgz",
+      "integrity": "sha512-N1ySLuZjnAtN3kFnwhAwPvZah8RJxKasD7x1f8shFqhncnWZn4JMfg37diLNuoHsLAlrDfM3g4mawVdtAG8XLQ==",
       "license": "MIT"
     },
     "node_modules/@next/swc-darwin-arm64": {
-      "version": "16.0.6",
-      "resolved": "https://registry.npmjs.org/@next/swc-darwin-arm64/-/swc-darwin-arm64-16.0.6.tgz",
-      "integrity": "sha512-AGzKiPlDiui+9JcPRHLI4V9WFTTcKukhJTfK9qu3e0tz+Y/88B7vo5yZoO7UaikplJEHORzG3QaBFQfkjhnL0Q==",
+      "version": "16.1.6",
+      "resolved": "https://registry.npmjs.org/@next/swc-darwin-arm64/-/swc-darwin-arm64-16.1.6.tgz",
+      "integrity": "sha512-wTzYulosJr/6nFnqGW7FrG3jfUUlEf8UjGA0/pyypJl42ExdVgC6xJgcXQ+V8QFn6niSG2Pb8+MIG1mZr2vczw==",
       "cpu": [
         "arm64"
       ],
@@ -1627,9 +1627,9 @@
       }
     },
     "node_modules/@next/swc-darwin-x64": {
-      "version": "16.0.6",
-      "resolved": "https://registry.npmjs.org/@next/swc-darwin-x64/-/swc-darwin-x64-16.0.6.tgz",
-      "integrity": "sha512-LlLLNrK9WCIUkq2GciWDcquXYIf7vLxX8XE49gz7EncssZGL1vlHwgmURiJsUZAvk0HM1a8qb1ABDezsjAE/jw==",
+      "version": "16.1.6",
+      "resolved": "https://registry.npmjs.org/@next/swc-darwin-x64/-/swc-darwin-x64-16.1.6.tgz",
+      "integrity": "sha512-BLFPYPDO+MNJsiDWbeVzqvYd4NyuRrEYVB5k2N3JfWncuHAy2IVwMAOlVQDFjj+krkWzhY2apvmekMkfQR0CUQ==",
       "cpu": [
         "x64"
       ],
@@ -1643,9 +1643,9 @@
       }
     },
     "node_modules/@next/swc-linux-arm64-gnu": {
-      "version": "16.0.6",
-      "resolved": "https://registry.npmjs.org/@next/swc-linux-arm64-gnu/-/swc-linux-arm64-gnu-16.0.6.tgz",
-      "integrity": "sha512-r04NzmLSGGfG8EPXKVK72N5zDNnq9pa9el78LhdtqIC3zqKh74QfKHnk24DoK4PEs6eY7sIK/CnNpt30oc59kg==",
+      "version": "16.1.6",
+      "resolved": "https://registry.npmjs.org/@next/swc-linux-arm64-gnu/-/swc-linux-arm64-gnu-16.1.6.tgz",
+      "integrity": "sha512-OJYkCd5pj/QloBvoEcJ2XiMnlJkRv9idWA/j0ugSuA34gMT6f5b7vOiCQHVRpvStoZUknhl6/UxOXL4OwtdaBw==",
       "cpu": [
         "arm64"
       ],
@@ -1659,9 +1659,9 @@
       }
     },
     "node_modules/@next/swc-linux-arm64-musl": {
-      "version": "16.0.6",
-      "resolved": "https://registry.npmjs.org/@next/swc-linux-arm64-musl/-/swc-linux-arm64-musl-16.0.6.tgz",
-      "integrity": "sha512-hfB/QV0hA7lbD1OJxp52wVDlpffUMfyxUB5ysZbb/pBC5iuhyLcEKSVQo56PFUUmUQzbMsAtUu6k2Gh9bBtWXA==",
+      "version": "16.1.6",
+      "resolved": "https://registry.npmjs.org/@next/swc-linux-arm64-musl/-/swc-linux-arm64-musl-16.1.6.tgz",
+      "integrity": "sha512-S4J2v+8tT3NIO9u2q+S0G5KdvNDjXfAv06OhfOzNDaBn5rw84DGXWndOEB7d5/x852A20sW1M56vhC/tRVbccQ==",
       "cpu": [
         "arm64"
       ],
@@ -1675,9 +1675,9 @@
       }
     },
     "node_modules/@next/swc-linux-x64-gnu": {
-      "version": "16.0.6",
-      "resolved": "https://registry.npmjs.org/@next/swc-linux-x64-gnu/-/swc-linux-x64-gnu-16.0.6.tgz",
-      "integrity": "sha512-PZJushBgfvKhJBy01yXMdgL+l5XKr7uSn5jhOQXQXiH3iPT2M9iG64yHpPNGIKitKrHJInwmhPVGogZBAJOCPw==",
+      "version": "16.1.6",
+      "resolved": "https://registry.npmjs.org/@next/swc-linux-x64-gnu/-/swc-linux-x64-gnu-16.1.6.tgz",
+      "integrity": "sha512-2eEBDkFlMMNQnkTyPBhQOAyn2qMxyG2eE7GPH2WIDGEpEILcBPI/jdSv4t6xupSP+ot/jkfrCShLAa7+ZUPcJQ==",
       "cpu": [
         "x64"
       ],
@@ -1691,9 +1691,9 @@
       }
     },
     "node_modules/@next/swc-linux-x64-musl": {
-      "version": "16.0.6",
-      "resolved": "https://registry.npmjs.org/@next/swc-linux-x64-musl/-/swc-linux-x64-musl-16.0.6.tgz",
-      "integrity": "sha512-LqY76IojrH9yS5fyATjLzlOIOgwyzBuNRqXwVxcGfZ58DWNQSyfnLGlfF6shAEqjwlDNLh4Z+P0rnOI87Y9jEw==",
+      "version": "16.1.6",
+      "resolved": "https://registry.npmjs.org/@next/swc-linux-x64-musl/-/swc-linux-x64-musl-16.1.6.tgz",
+      "integrity": "sha512-oicJwRlyOoZXVlxmIMaTq7f8pN9QNbdes0q2FXfRsPhfCi8n8JmOZJm5oo1pwDaFbnnD421rVU409M3evFbIqg==",
       "cpu": [
         "x64"
       ],
@@ -1707,9 +1707,9 @@
       }
     },
     "node_modules/@next/swc-win32-arm64-msvc": {
-      "version": "16.0.6",
-      "resolved": "https://registry.npmjs.org/@next/swc-win32-arm64-msvc/-/swc-win32-arm64-msvc-16.0.6.tgz",
-      "integrity": "sha512-eIfSNNqAkj0tqKRf0u7BVjqylJCuabSrxnpSENY3YKApqwDMeAqYPmnOwmVe6DDl3Lvkbe7cJAyP6i9hQ5PmmQ==",
+      "version": "16.1.6",
+      "resolved": "https://registry.npmjs.org/@next/swc-win32-arm64-msvc/-/swc-win32-arm64-msvc-16.1.6.tgz",
+      "integrity": "sha512-gQmm8izDTPgs+DCWH22kcDmuUp7NyiJgEl18bcr8irXA5N2m2O+JQIr6f3ct42GOs9c0h8QF3L5SzIxcYAAXXw==",
       "cpu": [
         "arm64"
       ],
@@ -1723,9 +1723,9 @@
       }
     },
     "node_modules/@next/swc-win32-x64-msvc": {
-      "version": "16.0.6",
-      "resolved": "https://registry.npmjs.org/@next/swc-win32-x64-msvc/-/swc-win32-x64-msvc-16.0.6.tgz",
-      "integrity": "sha512-QGs18P4OKdK9y2F3Th42+KGnwsc2iaThOe6jxQgP62kslUU4W+g6AzI6bdIn/pslhSfxjAMU5SjakfT5Fyo/xA==",
+      "version": "16.1.6",
+      "resolved": "https://registry.npmjs.org/@next/swc-win32-x64-msvc/-/swc-win32-x64-msvc-16.1.6.tgz",
+      "integrity": "sha512-NRfO39AIrzBnixKbjuo2YiYhB6o9d8v/ymU9m/Xk8cyVk+k7XylniXkHwjs4s70wedVffc6bQNbufk5v0xEm0A==",
       "cpu": [
         "x64"
       ],
@@ -4447,13 +4447,14 @@
       }
     },
     "node_modules/next": {
-      "version": "16.0.6",
-      "resolved": "https://registry.npmjs.org/next/-/next-16.0.6.tgz",
-      "integrity": "sha512-2zOZ/4FdaAp5hfCU/RnzARlZzBsjaTZ/XjNQmuyYLluAPM7kcrbIkdeO2SL0Ysd1vnrSgU+GwugfeWX1cUCgCg==",
+      "version": "16.1.6",
+      "resolved": "https://registry.npmjs.org/next/-/next-16.1.6.tgz",
+      "integrity": "sha512-hkyRkcu5x/41KoqnROkfTm2pZVbKxvbZRuNvKXLRXxs3VfyO0WhY50TQS40EuKO9SW3rBj/sF3WbVwDACeMZyw==",
       "license": "MIT",
       "dependencies": {
-        "@next/env": "16.0.6",
+        "@next/env": "16.1.6",
         "@swc/helpers": "0.5.15",
+        "baseline-browser-mapping": "^2.8.3",
         "caniuse-lite": "^1.0.30001579",
         "postcss": "8.4.31",
         "styled-jsx": "5.1.6"
@@ -4465,14 +4466,14 @@
         "node": ">=20.9.0"
       },
       "optionalDependencies": {
-        "@next/swc-darwin-arm64": "16.0.6",
-        "@next/swc-darwin-x64": "16.0.6",
-        "@next/swc-linux-arm64-gnu": "16.0.6",
-        "@next/swc-linux-arm64-musl": "16.0.6",
-        "@next/swc-linux-x64-gnu": "16.0.6",
-        "@next/swc-linux-x64-musl": "16.0.6",
-        "@next/swc-win32-arm64-msvc": "16.0.6",
-        "@next/swc-win32-x64-msvc": "16.0.6",
+        "@next/swc-darwin-arm64": "16.1.6",
+        "@next/swc-darwin-x64": "16.1.6",
+        "@next/swc-linux-arm64-gnu": "16.1.6",
+        "@next/swc-linux-arm64-musl": "16.1.6",
+        "@next/swc-linux-x64-gnu": "16.1.6",
+        "@next/swc-linux-x64-musl": "16.1.6",
+        "@next/swc-win32-arm64-msvc": "16.1.6",
+        "@next/swc-win32-x64-msvc": "16.1.6",
         "sharp": "^0.34.4"
       },
       "peerDependencies": {
@@ -4758,24 +4759,24 @@
       }
     },
     "node_modules/react": {
-      "version": "19.2.0",
-      "resolved": "https://registry.npmjs.org/react/-/react-19.2.0.tgz",
-      "integrity": "sha512-tmbWg6W31tQLeB5cdIBOicJDJRR2KzXsV7uSK9iNfLWQ5bIZfxuPEHp7M8wiHyHnn0DD1i7w3Zmin0FtkrwoCQ==",
+      "version": "19.2.4",
+      "resolved": "https://registry.npmjs.org/react/-/react-19.2.4.tgz",
+      "integrity": "sha512-9nfp2hYpCwOjAN+8TZFGhtWEwgvWHXqESH8qT89AT/lWklpLON22Lc8pEtnpsZz7VmawabSU0gCjnj8aC0euHQ==",
       "license": "MIT",
       "engines": {
         "node": ">=0.10.0"
       }
     },
     "node_modules/react-dom": {
-      "version": "19.2.3",
-      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-19.2.3.tgz",
-      "integrity": "sha512-yELu4WmLPw5Mr/lmeEpox5rw3RETacE++JgHqQzd2dg+YbJuat3jH4ingc+WPZhxaoFzdv9y33G+F7Nl5O0GBg==",
+      "version": "19.2.4",
+      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-19.2.4.tgz",
+      "integrity": "sha512-AXJdLo8kgMbimY95O2aKQqsz2iWi9jMgKJhRBAxECE4IFxfcazB2LmzloIoibJI3C12IlY20+KFaLv+71bUJeQ==",
       "license": "MIT",
       "dependencies": {
         "scheduler": "^0.27.0"
       },
       "peerDependencies": {
-        "react": "^19.2.3"
+        "react": "^19.2.4"
       }
     },
     "node_modules/react-is": {
diff --git a/package.json b/package.json
index 51e5118c..92b5c515 100644
--- a/package.json
+++ b/package.json
@@ -18,10 +18,10 @@
     "autoprefixer": "^10.4.22",
     "jszip": "^3.10.1",
     "konva": "^10.0.12",
-    "next": "^16.0.6",
+    "next": "^16.0.7",
     "postcss": "^8.5.6",
     "react": "^19.2.0",
-    "react-dom": "^19.2.3",
+    "react-dom": "^19.2.4",
     "react-konva": "^19.2.1",
     "tailwindcss": "^4.1.17",
     "zustand": "^5.0.9"
diff --git a/src/components/__tests__/QuickstartTemplatesView.test.tsx b/src/components/__tests__/QuickstartTemplatesView.test.tsx
index 8b57651f..5c35e177 100644
--- a/src/components/__tests__/QuickstartTemplatesView.test.tsx
+++ b/src/components/__tests__/QuickstartTemplatesView.test.tsx
@@ -464,7 +464,13 @@ describe("QuickstartTemplatesView", () => {
         if (url === "/api/community-workflows/comm-1") {
           return Promise.resolve({
             ok: true,
-            json: () => Promise.resolve({ success: true, workflow: mockWorkflow }),
+            json: () => Promise.resolve({ success: true, downloadUrl: "https://r2.example.com/comm-1.json" }),
+          });
+        }
+        if (url === "https://r2.example.com/comm-1.json") {
+          return Promise.resolve({
+            ok: true,
+            json: () => Promise.resolve(mockWorkflow),
           });
         }
         return Promise.resolve({
@@ -517,7 +523,13 @@ describe("QuickstartTemplatesView", () => {
         if (url === "/api/community-workflows/comm-1") {
           return Promise.resolve({
             ok: true,
-            json: () => Promise.resolve({ success: true, workflow: mockWorkflow }),
+            json: () => Promise.resolve({ success: true, downloadUrl: "https://r2.example.com/comm-1.json" }),
+          });
+        }
+        if (url === "https://r2.example.com/comm-1.json") {
+          return Promise.resolve({
+            ok: true,
+            json: () => Promise.resolve(mockWorkflow),
           });
         }
         return Promise.resolve({