diff --git a/src/diffusers/pipelines/stable_diffusion_xl/pipeline_flax_stable_diffusion_xl.py b/src/diffusers/pipelines/stable_diffusion_xl/pipeline_flax_stable_diffusion_xl.py
index 469916ad4d..f80abc7073 100644
--- a/src/diffusers/pipelines/stable_diffusion_xl/pipeline_flax_stable_diffusion_xl.py
+++ b/src/diffusers/pipelines/stable_diffusion_xl/pipeline_flax_stable_diffusion_xl.py
@@ -12,6 +12,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+from __future__ import annotations
+
 from functools import partial
 
 import jax