diff --git a/esphome-dev/build.json b/esphome-dev/build.json
index 79e0c8a..5a62b85 100644
--- a/esphome-dev/build.json
+++ b/esphome-dev/build.json
@@ -1,10 +1,10 @@
 {
   "squash": false,
   "build_from": {
-    "amd64": "esphome/esphome-hassio-base-amd64:1.5.0",
-    "i386": "esphome/esphome-hassio-base-i386:1.5.0",
-    "armv7": "esphome/esphome-hassio-base-armv7:1.5.0",
-    "aarch64": "esphome/esphome-hassio-base-aarch64:1.5.0"
+    "amd64": "esphome/esphome-hassio-base-amd64:1.5.1",
+    "i386": "esphome/esphome-hassio-base-i386:1.5.1",
+    "armv7": "esphome/esphome-hassio-base-armv7:1.5.1",
+    "aarch64": "esphome/esphome-hassio-base-aarch64:1.5.1"
   },
   "args": {}
 }
\ No newline at end of file
diff --git a/esphome-dev/config.json b/esphome-dev/config.json
index 0965b07..ec78fbe 100644
--- a/esphome-dev/config.json
+++ b/esphome-dev/config.json
@@ -40,7 +40,7 @@
   },
   "name": "ESPHome (dev)",
   "version": "dev",
-  "slug": "esphome-dev2",
+  "slug": "esphome-dev",
   "description": "Development Version! Manage and program ESP8266/ESP32 microcontrollers through YAML configuration files",
   "options": {
     "esphome_version": "dev"
diff --git a/template/config.yaml b/template/config.yaml
index 62b6b60..d5f647c 100644
--- a/template/config.yaml
+++ b/template/config.yaml
@@ -46,7 +46,7 @@ esphome-dev:
   directory: esphome-dev
   name: ESPHome (dev)
   version: dev
-  slug: esphome-dev2
+  slug: esphome-dev
   description: "Development Version! Manage and program ESP8266/ESP32 microcontrollers through YAML configuration files"
   options:
     esphome_version: dev