diff --git a/dependencies.lock b/dependencies.lock
new file mode 100644
index 0000000000..b4fe56068e
--- /dev/null
+++ b/dependencies.lock
@@ -0,0 +1,30 @@
+dependencies:
+  esp-tflite-micro:
+    component_hash: 09acb9889f98d0e7b5d9d1aa7184d455cfd30268d627b43371b7593106d0fc4b
+    source:
+      git: https://github.com/espressif/esp-tflite-micro.git
+      path: .
+      type: git
+    version: c5d97c9577de0eb9b8f05078da84bbb9ff0f748f
+  esp32_camera:
+    component_hash: 659f1353ee3dd6db885667c61e45fad5574c6c4d832fbe6797ea224d6f61d1e3
+    source:
+      git: https://github.com/espressif/esp32-camera.git
+      path: .
+      type: git
+    version: 30aeeeed61e2b0182d673fe2cfedb1b7aa43b1b9
+  espressif/esp-nn:
+    component_hash: b32869798bdb40dec6bc99caca48cd65d42f8a9f506b9ab9c598a076f891ede9
+    source:
+      pre_release: true
+      service_url: https://api.components.espressif.com/
+      type: service
+    version: 1.0.2
+  idf:
+    component_hash: null
+    source:
+      type: idf
+    version: 4.4.7
+manifest_hash: c329277baa8ef760348eeece89727f1fecb1127f44ebc3173274cdf9723ed264
+target: esp32
+version: 1.0.0
diff --git a/esphome/components/waveshare_epaper/display.py b/esphome/components/waveshare_epaper/display.py
index 913b7662c6..4fa8b84e7c 100644
--- a/esphome/components/waveshare_epaper/display.py
+++ b/esphome/components/waveshare_epaper/display.py
@@ -144,7 +144,9 @@ MODELS = {
 }
 
 RESET_PIN_REQUIRED_MODELS = ("2.13inv2", "2.13in-ttgo-b74")
-SEGMENT_UPDATEABLE_MODELS = "7.5in-bgr-gd"
+SEGMENT_UPDATEABLE_MODELS = {
+    "7.5in-bgr-gd": (800, 480),
+}
 
 
 def validate_full_update_every_only_types_ac(value):
@@ -169,6 +171,21 @@ def validate_num_segments_supported(config):
         raise cv.Invalid(
             f"'num_segments_x' and num_segment_y' are not supported by {config[CONF_MODEL]}"
         )
+    if CONF_NUM_SEGMENTS_X in config and (
+        SEGMENT_UPDATEABLE_MODELS[config[CONF_MODEL]][0]
+        % (config[CONF_NUM_SEGMENTS_X] * 8)
+        > 0
+    ):
+        raise cv.Invalid(
+            f"The horizontal resolution of the display ({SEGMENT_UPDATEABLE_MODELS[config[CONF_MODEL]][0]}px) must be divisible by 'num_segments_x * 8'"
+        )
+    if CONF_NUM_SEGMENTS_Y in config and (
+        SEGMENT_UPDATEABLE_MODELS[config[CONF_MODEL]][1] % config[CONF_NUM_SEGMENTS_Y]
+        > 0
+    ):
+        raise cv.Invalid(
+            f"The vertical resolution of the display ({SEGMENT_UPDATEABLE_MODELS[config[CONF_MODEL]][1]}px) must be divisible by 'num_segments_y'"
+        )
     return config
 
 
diff --git a/esphome/components/waveshare_epaper/waveshare_epaper.h b/esphome/components/waveshare_epaper/waveshare_epaper.h
index 92e5558cec..ece746250b 100644
--- a/esphome/components/waveshare_epaper/waveshare_epaper.h
+++ b/esphome/components/waveshare_epaper/waveshare_epaper.h
@@ -4,6 +4,7 @@
 #include "esphome/core/helpers.h"
 #include "esphome/components/spi/spi.h"
 #include "esphome/components/display/display_buffer.h"
+#include <cinttypes>
 
 namespace esphome {
 namespace waveshare_epaper {