diff --git a/dev-packages/e2e-tests/test-applications/astro-7-sourcemaps/assert-build.ts b/dev-packages/e2e-tests/test-applications/astro-7-sourcemaps/assert-build.ts
index 37f5626e9ad0..aeb76ee19e32 100644
--- a/dev-packages/e2e-tests/test-applications/astro-7-sourcemaps/assert-build.ts
+++ b/dev-packages/e2e-tests/test-applications/astro-7-sourcemaps/assert-build.ts
@@ -92,9 +92,6 @@ for (const outputDir of OUTPUT_DIRS) {
 }
 
 // The app does not set `build.sourcemap`, so the SDK enables hidden maps and must delete them after upload.
-// TODO: The default `filesToDeleteAfterUpload` globs miss static output, which writes maps to `dist/_astro`.
-if (!isStatic) {
-  assert.deepEqual(findSourceMapFiles({ outputDir: BUILD_OUTPUT }), [], `Expected no source maps in ${BUILD_OUTPUT}`);
-}
+assert.deepEqual(findSourceMapFiles({ outputDir: BUILD_OUTPUT }), [], `Expected no source maps in ${BUILD_OUTPUT}`);
 
 console.log('All sourcemap assertions passed!');
diff --git a/packages/astro/src/integration/index.ts b/packages/astro/src/integration/index.ts
index 2d4ae0c152cb..b4e54545a8d3 100644
--- a/packages/astro/src/integration/index.ts
+++ b/packages/astro/src/integration/index.ts
@@ -71,8 +71,15 @@ export const sentryAstro = (options: SentryOptions = {}): AstroIntegration => {
             typeof sourcemaps?.filesToDeleteAfterUpload === 'undefined' &&
             computedSourceMapSettings.previousUserSourceMapSetting === 'unset'
           ) {
-            // This also works for adapters, as the source maps are also copied to e.g. the .vercel folder
-            updatedFilesToDeleteAfterUpload = ['./dist/**/client/**/*.map', './dist/**/server/**/*.map'];
+            // This also works for adapters, as the source maps are also copied to e.g. the .vercel folder.
+            // Static output has no client folder and writes client assets to `<outDir>/<build.assets>` instead.
+            // Astro removes the hidden `.prerender` folder itself, but we don't want to rely on that.
+            updatedFilesToDeleteAfterUpload = [
+              './dist/**/client/**/*.map',
+              './dist/**/server/**/*.map',
+              `./dist/**/${config.build?.assets ?? '_astro'}/**/*.map`,
+              './dist/**/.prerender/**/*.map',
+            ];
 
             debug &&
               logger.info(
diff --git a/packages/astro/test/integration/index.test.ts b/packages/astro/test/integration/index.test.ts
index 19a272db17a7..54b199086c7c 100644
--- a/packages/astro/test/integration/index.test.ts
+++ b/packages/astro/test/integration/index.test.ts
@@ -112,7 +112,12 @@ describe('sentryAstro integration', () => {
         bundleSizeOptimizations: {},
         sourcemaps: {
           assets: ['out/**/*', 'out/**/.prerender/**/*'],
-          filesToDeleteAfterUpload: ['./dist/**/client/**/*.map', './dist/**/server/**/*.map'],
+          filesToDeleteAfterUpload: [
+            './dist/**/client/**/*.map',
+            './dist/**/server/**/*.map',
+            './dist/**/_astro/**/*.map',
+            './dist/**/.prerender/**/*.map',
+          ],
         },
         _metaOptions: {
           telemetry: {
@@ -143,7 +148,12 @@ describe('sentryAstro integration', () => {
         bundleSizeOptimizations: {},
         sourcemaps: {
           assets: ['dist/**/*', 'dist/**/.prerender/**/*'],
-          filesToDeleteAfterUpload: ['./dist/**/client/**/*.map', './dist/**/server/**/*.map'],
+          filesToDeleteAfterUpload: [
+            './dist/**/client/**/*.map',
+            './dist/**/server/**/*.map',
+            './dist/**/_astro/**/*.map',
+            './dist/**/.prerender/**/*.map',
+          ],
         },
         _metaOptions: {
           telemetry: {
@@ -182,7 +192,12 @@ describe('sentryAstro integration', () => {
         bundleSizeOptimizations: {},
         sourcemaps: {
           assets: ['{.vercel,dist}/**/*', '{.vercel,dist}/**/.prerender/**/*'],
-          filesToDeleteAfterUpload: ['./dist/**/client/**/*.map', './dist/**/server/**/*.map'],
+          filesToDeleteAfterUpload: [
+            './dist/**/client/**/*.map',
+            './dist/**/server/**/*.map',
+            './dist/**/_astro/**/*.map',
+            './dist/**/.prerender/**/*.map',
+          ],
         },
         _metaOptions: {
           telemetry: {
@@ -221,7 +236,12 @@ describe('sentryAstro integration', () => {
         bundleSizeOptimizations: {},
         sourcemaps: {
           assets: ['dist/server/**/*, dist/client/**/*'],
-          filesToDeleteAfterUpload: ['./dist/**/client/**/*.map', './dist/**/server/**/*.map'],
+          filesToDeleteAfterUpload: [
+            './dist/**/client/**/*.map',
+            './dist/**/server/**/*.map',
+            './dist/**/_astro/**/*.map',
+            './dist/**/.prerender/**/*.map',
+          ],
         },
         _metaOptions: {
           telemetry: {