diff --git a/dev-packages/e2e-tests/test-applications/astro-5-cf-workers/package.json b/dev-packages/e2e-tests/test-applications/astro-5-cf-workers/package.json
index 9d7bac9204cc..45a2c89851f0 100644
--- a/dev-packages/e2e-tests/test-applications/astro-5-cf-workers/package.json
+++ b/dev-packages/e2e-tests/test-applications/astro-5-cf-workers/package.json
@@ -18,7 +18,7 @@
     "astro": "^5.17.1"
   },
   "devDependencies": {
-    "wrangler": "^4.63.0"
+    "wrangler": "4.86.0"
   },
   "volta": {
     "node": "24.15.0",
diff --git a/dev-packages/e2e-tests/test-applications/astro-6-cf-workers/package.json b/dev-packages/e2e-tests/test-applications/astro-6-cf-workers/package.json
index 722ed1d8c71e..a8c6caba56e9 100644
--- a/dev-packages/e2e-tests/test-applications/astro-6-cf-workers/package.json
+++ b/dev-packages/e2e-tests/test-applications/astro-6-cf-workers/package.json
@@ -14,12 +14,13 @@
   },
   "dependencies": {
     "@astrojs/cloudflare": "^13.0.2",
+    "@cloudflare/vite-plugin": "1.34.0",
     "@playwright/test": "~1.56.0",
     "@sentry-internal/test-utils": "link:../../../test-utils",
     "@sentry/astro": "file:../../packed/sentry-astro-packed.tgz",
     "@sentry/cloudflare": "file:../../packed/sentry-cloudflare-packed.tgz",
     "astro": "^6.0.0",
-    "wrangler": "^4.72.0"
+    "wrangler": "4.86.0"
   },
   "volta": {
     "node": "24.15.0",
diff --git a/dev-packages/e2e-tests/test-applications/cloudflare-hono/package.json b/dev-packages/e2e-tests/test-applications/cloudflare-hono/package.json
index 5c4cbe43a5d0..5d1495ad3210 100644
--- a/dev-packages/e2e-tests/test-applications/cloudflare-hono/package.json
+++ b/dev-packages/e2e-tests/test-applications/cloudflare-hono/package.json
@@ -19,7 +19,7 @@
     "@cloudflare/workers-types": "^4.20250521.0",
     "typescript": "^5.9.3",
     "vitest": "3.1.0",
-    "wrangler": "^4.61.0"
+    "wrangler": "4.86.0"
   },
   "volta": {
     "node": "24.15.0",
diff --git a/dev-packages/e2e-tests/test-applications/cloudflare-local-workers/package.json b/dev-packages/e2e-tests/test-applications/cloudflare-local-workers/package.json
index 0fa111d91e5d..589be2663757 100644
--- a/dev-packages/e2e-tests/test-applications/cloudflare-local-workers/package.json
+++ b/dev-packages/e2e-tests/test-applications/cloudflare-local-workers/package.json
@@ -24,7 +24,7 @@
     "@sentry-internal/test-utils": "link:../../../test-utils",
     "typescript": "^5.5.2",
     "vitest": "~3.2.0",
-    "wrangler": "^4.61.0",
+    "wrangler": "4.86.0",
     "ws": "^8.18.3"
   },
   "volta": {
diff --git a/dev-packages/e2e-tests/test-applications/cloudflare-mcp-agent/package.json b/dev-packages/e2e-tests/test-applications/cloudflare-mcp-agent/package.json
index 3571edc1fad7..10c7e3c98718 100644
--- a/dev-packages/e2e-tests/test-applications/cloudflare-mcp-agent/package.json
+++ b/dev-packages/e2e-tests/test-applications/cloudflare-mcp-agent/package.json
@@ -24,7 +24,7 @@
     "@playwright/test": "~1.56.0",
     "@sentry-internal/test-utils": "link:../../../test-utils",
     "typescript": "^6.0.3",
-    "wrangler": "^4.86.0"
+    "wrangler": "4.86.0"
   },
   "volta": {
     "node": "24.15.0",
diff --git a/dev-packages/e2e-tests/test-applications/cloudflare-mcp/package.json b/dev-packages/e2e-tests/test-applications/cloudflare-mcp/package.json
index 282c0353d120..e4694bcc0a79 100644
--- a/dev-packages/e2e-tests/test-applications/cloudflare-mcp/package.json
+++ b/dev-packages/e2e-tests/test-applications/cloudflare-mcp/package.json
@@ -27,7 +27,7 @@
     "@sentry-internal/test-utils": "link:../../../test-utils",
     "typescript": "^5.5.2",
     "vitest": "~3.2.0",
-    "wrangler": "^4.61.0",
+    "wrangler": "4.86.0",
     "ws": "^8.18.3"
   },
   "volta": {
diff --git a/dev-packages/e2e-tests/test-applications/cloudflare-workers/package.json b/dev-packages/e2e-tests/test-applications/cloudflare-workers/package.json
index 689637868455..f370edf69437 100644
--- a/dev-packages/e2e-tests/test-applications/cloudflare-workers/package.json
+++ b/dev-packages/e2e-tests/test-applications/cloudflare-workers/package.json
@@ -24,7 +24,7 @@
     "@sentry-internal/test-utils": "link:../../../test-utils",
     "typescript": "^5.5.2",
     "vitest": "~3.2.0",
-    "wrangler": "^4.61.0",
+    "wrangler": "4.86.0",
     "ws": "^8.18.3"
   },
   "volta": {
diff --git a/dev-packages/e2e-tests/test-applications/cloudflare-workersentrypoint/package.json b/dev-packages/e2e-tests/test-applications/cloudflare-workersentrypoint/package.json
index 4270a204cdad..bbfbe8990fab 100644
--- a/dev-packages/e2e-tests/test-applications/cloudflare-workersentrypoint/package.json
+++ b/dev-packages/e2e-tests/test-applications/cloudflare-workersentrypoint/package.json
@@ -24,7 +24,7 @@
     "@sentry-internal/test-utils": "link:../../../test-utils",
     "typescript": "^5.5.2",
     "vitest": "~3.2.0",
-    "wrangler": "^4.61.0",
+    "wrangler": "4.86.0",
     "ws": "^8.18.3"
   },
   "volta": {
diff --git a/dev-packages/e2e-tests/test-applications/hono-4/package.json b/dev-packages/e2e-tests/test-applications/hono-4/package.json
index b4b1a901e95e..5b0c6b1550a7 100644
--- a/dev-packages/e2e-tests/test-applications/hono-4/package.json
+++ b/dev-packages/e2e-tests/test-applications/hono-4/package.json
@@ -25,7 +25,7 @@
     "@sentry-internal/test-utils": "link:../../../test-utils",
     "tsx": "^4.20.3",
     "typescript": "^5.5.2",
-    "wrangler": "^4.61.0"
+    "wrangler": "4.86.0"
   },
   "volta": {
     "node": "24.15.0",
diff --git a/dev-packages/e2e-tests/test-applications/nextjs-16-cf-workers/package.json b/dev-packages/e2e-tests/test-applications/nextjs-16-cf-workers/package.json
index 04cbff8d9eed..13b0d92eb367 100644
--- a/dev-packages/e2e-tests/test-applications/nextjs-16-cf-workers/package.json
+++ b/dev-packages/e2e-tests/test-applications/nextjs-16-cf-workers/package.json
@@ -33,7 +33,7 @@
     "eslint": "^9",
     "eslint-config-next": "^16",
     "typescript": "^5",
-    "wrangler": "^4.61.0"
+    "wrangler": "4.86.0"
   },
   "volta": {
     "node": "24.15.0",
diff --git a/dev-packages/e2e-tests/test-applications/sveltekit-cloudflare-pages/package.json b/dev-packages/e2e-tests/test-applications/sveltekit-cloudflare-pages/package.json
index 354e10bf6ab3..ab5f81dc8375 100644
--- a/dev-packages/e2e-tests/test-applications/sveltekit-cloudflare-pages/package.json
+++ b/dev-packages/e2e-tests/test-applications/sveltekit-cloudflare-pages/package.json
@@ -26,7 +26,7 @@
     "svelte-check": "^4.1.4",
     "typescript": "^5.0.0",
     "vite": "^6.1.1",
-    "wrangler": "^4.61.0"
+    "wrangler": "4.86.0"
   },
   "volta": {
     "node": "24.15.0",