diff --git a/packages/js/src/generators/library/__snapshots__/library.spec.ts.snap b/packages/js/src/generators/library/__snapshots__/library.spec.ts.snap
index 33bea35d9df15..879a908e166ec 100644
--- a/packages/js/src/generators/library/__snapshots__/library.spec.ts.snap
+++ b/packages/js/src/generators/library/__snapshots__/library.spec.ts.snap
@@ -28,6 +28,7 @@ export default defineConfig({
   // See: https://vitejs.dev/guide/build.html#library-mode
   build: {
     outDir: '../dist/my-lib',
+    emptyOutDir: true,
     reportCompressedSize: true,
     commonjsOptions: {
       transformMixedEsModules: true,
diff --git a/packages/workspace/src/generators/preset/__snapshots__/preset.spec.ts.snap b/packages/workspace/src/generators/preset/__snapshots__/preset.spec.ts.snap
index 5c4a55cb2bde8..fbf8af63e9cc2 100644
--- a/packages/workspace/src/generators/preset/__snapshots__/preset.spec.ts.snap
+++ b/packages/workspace/src/generators/preset/__snapshots__/preset.spec.ts.snap
@@ -99,6 +99,7 @@ export default defineConfig({
 
   build: {
     outDir: './dist/proj',
+    emptyOutDir: true,
     reportCompressedSize: true,
     commonjsOptions: {
       transformMixedEsModules: true,
@@ -186,6 +187,7 @@ export default defineConfig({
 
   build: {
     outDir: '../../dist/apps/proj',
+    emptyOutDir: true,
     reportCompressedSize: true,
     commonjsOptions: {
       transformMixedEsModules: true,
@@ -239,6 +241,7 @@ export default defineConfig({
 
   build: {
     outDir: './dist/proj',
+    emptyOutDir: true,
     reportCompressedSize: true,
     commonjsOptions: {
       transformMixedEsModules: true,