diff --git a/config/base.keymap b/config/base.keymap
index 45d97c7ad..2c8bca7a6 100644
--- a/config/base.keymap
+++ b/config/base.keymap
@@ -467,7 +467,8 @@ ZMK_LAYER(base,
 //├──────┤ ├─────────────┼─────────────┼─────────────┼─────────────┼─────────────┤ ├──────┤ ├─────────────┼─────────────┼─────────────┼─────────────┼─────────────┤ ├──────┤
     X_LB     UNDO_Z        CUT_X         COPY_C        PASTE_V       &kp B           X_MB     &kp N         &kp M         &comma_morph  &dot_morph    &qexcl          X_RB
 //├──────┤ ╰─────────────┼─────────────┴─────────────┼─────────────┼─────────────┤ ├──────┤ ├─────────────┼─────────────┼─────────────┴───────────────────────────╯ ├──────┤
-    X_LH                                             &kp_kp LCTRL ESC &lt_spc SYM 0  X_MH     &kp LSHIFT    &lt_sk FN HYP                                             X_RH
+//  X_LH                                             &kp_kp LCTRL ESC &lt_spc SYM 0  X_MH     &kp LSHIFT    &lt_sk FN HYP                                             X_RH
+    X_LH                                             &kp_kp LCTRL ESC &lt_spc SYM 0  X_MH     &kp LSHIFT    &lt_spc FN 0                                              X_RH
 //╰──────╯                                           ╰─────────────┴─────────────╯ ╰──────╯ ╰─────────────┴─────────────╯                                           ╰──────╯
 )
 
diff --git a/scripts/zmk_build.sh b/scripts/zmk_build.sh
index 332f394e5..e6438e4fc 100755
--- a/scripts/zmk_build.sh
+++ b/scripts/zmk_build.sh
@@ -77,7 +77,7 @@ while [[ $# -gt 0 ]]; do
 done
 
 # Set defaults
-[[ -z $ZEPHYR_VERSION ]] && ZEPHYR_VERSION="3.2"
+[[ -z $ZEPHYR_VERSION ]] && ZEPHYR_VERSION="3.5"
 [[ -z $RUNWITH_DOCKER ]] && RUNWITH_DOCKER="true"
 
 [[ -z $OUTPUT_DIR ]] && OUTPUT_DIR="$WINHOME/Downloads"
diff --git a/scripts/zmk_run_docker.sh b/scripts/zmk_run_docker.sh
index 9435c777d..1c65e9cae 100755
--- a/scripts/zmk_run_docker.sh
+++ b/scripts/zmk_run_docker.sh
@@ -55,7 +55,7 @@ while [[ $# -gt 0 ]]; do
 done
 
 # Set defaults
-[[ -z $ZEPHYR_VERSION ]] && ZEPHYR_VERSION="3.0"
+[[ -z $ZEPHYR_VERSION ]] && ZEPHYR_VERSION="3.5"
 
 [[ -z $HOST_ZMK_DIR ]] && HOST_ZMK_DIR="$HOME/zmk"
 [[ -z $HOST_CONFIG_DIR ]] && HOST_CONFIG_DIR="$HOME/zmk-config"