diff --git a/Versions.md b/Versions.md
index f78149c..8c3e128 100644
--- a/Versions.md
+++ b/Versions.md
@@ -1,4 +1,4 @@
-NAMF-2020-38rc7 ()
+NAMF-2020-38rc7 (2021-05-26)
 * add mDNS TXT field 'manufacturer'
 * when checking for update report number of SDS readings
 
diff --git a/src/variables.h b/src/variables.h
index dc50e21..629b1b8 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-2020-38rc6"
+#define SOFTWARE_VERSION  "NAMF-2020-38rc7"
 #endif
 #include "defines.h"
 #include "system/scheduler.h"