diff --git a/Makefile b/Makefile
index c36ff2d1..3ef89a42 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 
-export FW_VER := 2.12
+export FW_VER := 2.13
 
 PROJ := FlashFloppy
 VER := v$(FW_VER)
diff --git a/RELEASE_NOTES b/RELEASE_NOTES
index cce081cd..6af6ec8d 100644
--- a/RELEASE_NOTES
+++ b/RELEASE_NOTES
@@ -3,6 +3,11 @@
 ** Keir Fraser <keir.xen@gmail.com>
 ************************************
 
+** v2.13 - 7 June 2019
+ - HFE: Fix read buffering error
+ - Update HxC Compat to v6-FF
+   - More robust error checking on writes
+
 ** v2.12 - 2 June 2019
  - HFEv3: Support flaky/weak bytes
  - LCD/OLED: Improve power-on initialisation robustness