diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index 3b046cc81cdd..c4d287b48e64 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -5321,7 +5321,7 @@ enum {
 	MWL8366,
 };
 
-#define MWL8K_8366_AP_FW_API 2
+#define MWL8K_8366_AP_FW_API 3
 #define _MWL8K_8366_AP_FW(api) "mwl8k/fmimage_8366_ap-" #api ".fw"
 #define MWL8K_8366_AP_FW(api) _MWL8K_8366_AP_FW(api)