diff --git a/esphome/components/hub75/display.py b/esphome/components/hub75/display.py
index 7a3df333c9..20c731e730 100644
--- a/esphome/components/hub75/display.py
+++ b/esphome/components/hub75/display.py
@@ -555,7 +555,7 @@ async def to_code(config: ConfigType) -> None:
         cg.add_build_flag(f"-DHUB75_BIT_DEPTH={config[CONF_BIT_DEPTH]}")
 
     if CONF_GAMMA_CORRECT in config:
-        cg.add_build_flag(f"-DHUB75_GAMMA_MODE={config[CONF_GAMMA_CORRECT]}")
+        cg.add_build_flag(f"-DHUB75_GAMMA_MODE={config[CONF_GAMMA_CORRECT].enum_value}")
 
     # Await all pin expressions
     pin_expressions = {
diff --git a/requirements.txt b/requirements.txt
index 56df559cd7..00f81f793f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ pyserial==3.5
 platformio==6.1.18  # When updating platformio, also update /docker/Dockerfile
 esptool==5.1.0
 click==8.1.7
-esphome-dashboard==20251013.0
+esphome-dashboard==20260110.0
 aioesphomeapi==43.10.1
 zeroconf==0.148.0
 puremagic==1.30
diff --git a/tests/components/hub75/test.esp32-s3-idf-board.yaml b/tests/components/hub75/test.esp32-s3-idf-board.yaml
index 3723a80006..8c73a0fd44 100644
--- a/tests/components/hub75/test.esp32-s3-idf-board.yaml
+++ b/tests/components/hub75/test.esp32-s3-idf-board.yaml
@@ -6,6 +6,7 @@ display:
     panel_height: 32
     double_buffer: true
     brightness: 128
+    gamma_correct: gamma_2_2
     pages:
       - id: page1
         lambda: |-
diff --git a/tests/components/hub75/test.esp32-s3-idf.yaml b/tests/components/hub75/test.esp32-s3-idf.yaml
index f8ee26e73d..0adb4f991b 100644
--- a/tests/components/hub75/test.esp32-s3-idf.yaml
+++ b/tests/components/hub75/test.esp32-s3-idf.yaml
@@ -5,6 +5,7 @@ display:
     panel_height: 32
     double_buffer: true
     brightness: 128
+    gamma_correct: cie1931
     r1_pin: GPIO42
     g1_pin: GPIO41
     b1_pin: GPIO40
diff --git a/tests/components/mapping/test.rp2040-ard.yaml b/tests/components/mapping/test.rp2040-ard.yaml
index acc305a701..fdfed5f6ab 100644
--- a/tests/components/mapping/test.rp2040-ard.yaml
+++ b/tests/components/mapping/test.rp2040-ard.yaml
@@ -7,6 +7,7 @@ display:
   platform: ili9xxx
   id: main_lcd
   model: ili9342
+  data_rate: 31.25MHz
   cs_pin: 20
   dc_pin: 21
   reset_pin: 22
diff --git a/tests/components/mdns/test-comprehensive.esp8266-ard.yaml b/tests/components/mdns/test-comprehensive.esp8266-ard.yaml
index 3129ca3143..7d3f61cf08 100644
--- a/tests/components/mdns/test-comprehensive.esp8266-ard.yaml
+++ b/tests/components/mdns/test-comprehensive.esp8266-ard.yaml
@@ -42,4 +42,3 @@ status_led:
 
 # Include API at priority 40
 api:
-  password: "apipassword"