diff --git a/esphome/nspanel_esphome_core.yaml b/esphome/nspanel_esphome_core.yaml
index c10ad3d..d593ede 100644
--- a/esphome/nspanel_esphome_core.yaml
+++ b/esphome/nspanel_esphome_core.yaml
@@ -17,7 +17,7 @@ substitutions:
   invalid_cooldown: "100ms"
   bytes_per_char: "1"
   ##### DON'T CHANGE THIS ######
-  version: "4.3.7"
+  version: "4.3.8.dev1"
   ##############################
 
 ##### External components #####
diff --git a/nspanel_blueprint.yaml b/nspanel_blueprint.yaml
index 8cb279b..6cae0fd 100644
--- a/nspanel_blueprint.yaml
+++ b/nspanel_blueprint.yaml
@@ -10,7 +10,7 @@ blueprint:
   description: >
     # NSPanel Configuration via Blueprint: Complete UI-Based Setup
 
-    **Version**: v4.3.7
+    **Version**: v4.3.8.dev1
 
 
     This project enables comprehensive configuration of your NSPanel through a Blueprint featuring a user interface.
@@ -3826,7 +3826,7 @@ trigger_variables:
       group06: !input utilities_page01_group06_line_reference
 
 variables:
-  blueprint_version: '4.3.7'
+  blueprint_version: '4.3.8.dev1'
   pages:
     current: '{{ states(currentpage) }}'
     home: "home"