diff --git a/build_pico_fido.sh b/build_pico_fido.sh
index 0d2fe71..45e5e2e 100755
--- a/build_pico_fido.sh
+++ b/build_pico_fido.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 VERSION_MAJOR="2"
-VERSION_MINOR="2"
+VERSION_MINOR="4"
 
 rm -rf release/*
 cd build_release