diff --git a/Versions.md b/Versions.md
index 4c910c3..b8db61d 100644
--- a/Versions.md
+++ b/Versions.md
@@ -1,6 +1,8 @@
-NAMF-2020-38rc6 ()
+NAMF-2020-38rc6 (2021-05-20)
 * send TXT record with ID key (NAM-XXXX), to allow Home Assistant to discover NAM if host name is set to different than NAM-XXXX
 * SHT3x sensor used as temp/humidity sensor (not in HECA) can display measurements on LCD
+* rewrite display interface in new scheduler - more simple code, new scheduler displays now both on LCD and OLED
+* SPS30 FW version displayed on /status page
 
 NAMF-2020-38rc5 (2021-05-17)
 
diff --git a/src/variables.h b/src/variables.h
index e158752..dc50e21 100644
--- a/src/variables.h
+++ b/src/variables.h
@@ -8,7 +8,7 @@
 #if defined(BOOT_FW)
 #define SOFTWARE_VERSION  "NAMF-2020-boot"
 #else
-#define SOFTWARE_VERSION  "NAMF-2020-38rc5"
+#define SOFTWARE_VERSION  "NAMF-2020-38rc6"
 #endif
 #include "defines.h"
 #include "system/scheduler.h"