diff --git a/dev-packages/e2e-tests/test-applications/nextjs-14/tsconfig.json b/dev-packages/e2e-tests/test-applications/nextjs-14/tsconfig.json
index ef9e351d7a7b..1ed098ed9058 100644
--- a/dev-packages/e2e-tests/test-applications/nextjs-14/tsconfig.json
+++ b/dev-packages/e2e-tests/test-applications/nextjs-14/tsconfig.json
@@ -1,5 +1,6 @@
 {
   "compilerOptions": {
+    "allowImportingTsExtensions": true,
     "target": "es2018",
     "lib": ["dom", "dom.iterable", "esnext"],
     "allowJs": true,
diff --git a/dev-packages/e2e-tests/test-applications/nextjs-15/tsconfig.json b/dev-packages/e2e-tests/test-applications/nextjs-15/tsconfig.json
index ef9e351d7a7b..a2672ddb4974 100644
--- a/dev-packages/e2e-tests/test-applications/nextjs-15/tsconfig.json
+++ b/dev-packages/e2e-tests/test-applications/nextjs-15/tsconfig.json
@@ -1,6 +1,7 @@
 {
   "compilerOptions": {
     "target": "es2018",
+    "allowImportingTsExtensions": true,
     "lib": ["dom", "dom.iterable", "esnext"],
     "allowJs": true,
     "skipLibCheck": true,
diff --git a/dev-packages/e2e-tests/test-applications/nextjs-app-dir/tsconfig.json b/dev-packages/e2e-tests/test-applications/nextjs-app-dir/tsconfig.json
index bd69196a9ca4..84fbe633ea0b 100644
--- a/dev-packages/e2e-tests/test-applications/nextjs-app-dir/tsconfig.json
+++ b/dev-packages/e2e-tests/test-applications/nextjs-app-dir/tsconfig.json
@@ -1,5 +1,6 @@
 {
   "compilerOptions": {
+    "allowImportingTsExtensions": true,
     "target": "es2018",
     "lib": ["dom", "dom.iterable", "esnext"],
     "allowJs": true,
diff --git a/dev-packages/e2e-tests/test-applications/nextjs-pages-dir/tsconfig.json b/dev-packages/e2e-tests/test-applications/nextjs-pages-dir/tsconfig.json
index bd69196a9ca4..84fbe633ea0b 100644
--- a/dev-packages/e2e-tests/test-applications/nextjs-pages-dir/tsconfig.json
+++ b/dev-packages/e2e-tests/test-applications/nextjs-pages-dir/tsconfig.json
@@ -1,5 +1,6 @@
 {
   "compilerOptions": {
+    "allowImportingTsExtensions": true,
     "target": "es2018",
     "lib": ["dom", "dom.iterable", "esnext"],
     "allowJs": true,
diff --git a/dev-packages/e2e-tests/test-applications/nextjs-turbo/tsconfig.json b/dev-packages/e2e-tests/test-applications/nextjs-turbo/tsconfig.json
index ef9e351d7a7b..1ed098ed9058 100644
--- a/dev-packages/e2e-tests/test-applications/nextjs-turbo/tsconfig.json
+++ b/dev-packages/e2e-tests/test-applications/nextjs-turbo/tsconfig.json
@@ -1,5 +1,6 @@
 {
   "compilerOptions": {
+    "allowImportingTsExtensions": true,
     "target": "es2018",
     "lib": ["dom", "dom.iterable", "esnext"],
     "allowJs": true,