diff --git a/os/rt/include/ch.h b/os/rt/include/ch.h
index 541b76270..0e351d978 100644
--- a/os/rt/include/ch.h
+++ b/os/rt/include/ch.h
@@ -48,7 +48,7 @@
 /**
  * @brief   Kernel version string.
  */
-#define CH_KERNEL_VERSION       "6.1.0"
+#define CH_KERNEL_VERSION       "6.2.0"
 
 /**
  * @brief   Kernel version major number.
@@ -58,7 +58,7 @@
 /**
  * @brief   Kernel version minor number.
  */
-#define CH_KERNEL_MINOR         1
+#define CH_KERNEL_MINOR         2
 
 /**
  * @brief   Kernel version patch number.
diff --git a/os/rt/src/chsys.c b/os/rt/src/chsys.c
index cfe932182..1860adf62 100644
--- a/os/rt/src/chsys.c
+++ b/os/rt/src/chsys.c
@@ -102,7 +102,7 @@ void chSysInit(void) {
   _scheduler_init();
   _vt_init();
   _trace_init();
-  _oslib_init();
+  __oslib_init();
 
 #if CH_DBG_SYSTEM_STATE_CHECK == TRUE
   ch.dbg.isr_cnt  = (cnt_t)0;