diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index feaad27..fdee81e 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -23,7 +23,7 @@ jobs:
         esp32-generic/esp32-generic-c3.factory.yaml
         esp32-generic/esp32-generic-c6.factory.yaml
         esp32-generic/esp32-generic-s3.factory.yaml
-      esphome-version: 2025.11.4
+      esphome-version: 2025.12.6
       combined-name: esp32-generic
       release-summary: ${{ github.event_name == 'release' && github.event.release.body || '' }}
       release-url: ${{ github.event_name == 'release' && github.event.release.html_url || '' }}
@@ -41,7 +41,7 @@ jobs:
         olimex/olimex-esp32-poe-iso.factory.yaml
         seeed/seeed-esp32-poe-factory.yaml
         wt32/wt32-eth01.factory.yaml
-      esphome-version: 2025.11.4
+      esphome-version: 2025.12.6
       release-summary: ${{ github.event_name == 'release' && github.event.release.body || '' }}
       release-url: ${{ github.event_name == 'release' && github.event.release.html_url || '' }}
       release-version: ${{ github.event_name == 'release' && github.event.release.tag_name || '' }}