diff --git a/examples/companion_radio/main.cpp b/examples/companion_radio/main.cpp
index 0a25f23a..5cfeac60 100644
--- a/examples/companion_radio/main.cpp
+++ b/examples/companion_radio/main.cpp
@@ -124,7 +124,7 @@ static uint32_t _atoi(const char* sp) {
 #endif
 
 #ifndef FIRMWARE_VERSION
-  #define FIRMWARE_VERSION   "v1.2.0"
+  #define FIRMWARE_VERSION   "v1.2.1"
 #endif
 
 #define CMD_APP_START              1
diff --git a/examples/simple_repeater/main.cpp b/examples/simple_repeater/main.cpp
index d41fd3e7..2cdf074a 100644
--- a/examples/simple_repeater/main.cpp
+++ b/examples/simple_repeater/main.cpp
@@ -26,7 +26,7 @@
 #endif
 
 #ifndef FIRMWARE_VERSION
-  #define FIRMWARE_VERSION   "v1.2.0"
+  #define FIRMWARE_VERSION   "v1.2.1"
 #endif
 
 #ifndef LORA_FREQ
diff --git a/examples/simple_room_server/main.cpp b/examples/simple_room_server/main.cpp
index 51e9ab3f..56ad2c42 100644
--- a/examples/simple_room_server/main.cpp
+++ b/examples/simple_room_server/main.cpp
@@ -26,7 +26,7 @@
 #endif
 
 #ifndef FIRMWARE_VERSION
-  #define FIRMWARE_VERSION   "v1.2.0"
+  #define FIRMWARE_VERSION   "v1.2.1"
 #endif
 
 #ifndef LORA_FREQ