diff --git a/src/ai/backend/krunner/static_gnu/krunner-env.static-gnu.dockerfile b/src/ai/backend/krunner/static_gnu/krunner-env.static-gnu.dockerfile
index 93e82c1..0fbcdf5 100644
--- a/src/ai/backend/krunner/static_gnu/krunner-env.static-gnu.dockerfile
+++ b/src/ai/backend/krunner/static_gnu/krunner-env.static-gnu.dockerfile
@@ -29,7 +29,7 @@ RUN chmod +x ${PREFIX}/bin/ttyd
 RUN cd ${PREFIX}; \
     tar cf /root/image.tar ./*
 
-LABEL ai.backend.krunner.version=12
+LABEL ai.backend.krunner.version=13
 CMD ["${PREFIX}/bin/python"]
 
 # vim: ft=dockerfile