diff --git a/input/image.sh b/input/image.sh
index 58441e3..d0d95e4 100755
--- a/input/image.sh
+++ b/input/image.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 VERSION="1"
-RUNTIME_PACKAGES="python3 udev alsa-utils alsa-utils-doc alsa-lib alsaconf py3-rpigpio"
+RUNTIME_PACKAGES="python3 udev alsa-utils alsa-utils-doc alsa-lib alsaconf py3-rpigpio py3-pip"
 BUILD_PACKAGES="alsa-lib-dev gcc g++ python3-dev musl-dev"
 
 # put back the resolv.conf to keep apk working