diff --git a/kernel/sched/alt_core.c b/kernel/sched/alt_core.c
index cec61ca0abb2eda59516ec6c7d5808b686fb6f2e..fa0ba0d55503ba7116fc4e2ec870e2b7e27517b5 100644
--- a/kernel/sched/alt_core.c
+++ b/kernel/sched/alt_core.c
@@ -52,7 +52,7 @@
  */
 EXPORT_TRACEPOINT_SYMBOL_GPL(pelt_irq_tp);
 
-#define ALT_SCHED_VERSION "v5.9-r0"
+#define ALT_SCHED_VERSION "v5.9-r1"
 
 /* rt_prio(prio) defined in include/linux/sched/rt.h */
 #define rt_task(p)		rt_prio((p)->prio)