diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 6015efa0..be7f72c8 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -19,7 +19,7 @@ jobs:
 
       - name: Setup Go
         uses: actions/setup-go@v5
-        with: { go-version: '1.25' }
+        with: { go-version: '1.27' }
 
       - name: Build go2rtc_win64
         env: { GOOS: windows, GOARCH: amd64 }
diff --git a/docker/Dockerfile b/docker/Dockerfile
index 9efded4b..43578ddf 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -2,7 +2,7 @@
 
 # 0. Prepare images
 ARG PYTHON_VERSION="3.13"
-ARG GO_VERSION="1.25"
+ARG GO_VERSION="1.27"
 
 
 # 1. Build go2rtc binary
diff --git a/docker/hardware.Dockerfile b/docker/hardware.Dockerfile
index 563843b5..36a7f99b 100644
--- a/docker/hardware.Dockerfile
+++ b/docker/hardware.Dockerfile
@@ -4,7 +4,7 @@
 # only debian 13 (trixie) has latest ffmpeg
 # https://packages.debian.org/trixie/ffmpeg
 ARG DEBIAN_VERSION="trixie-slim"
-ARG GO_VERSION="1.25-bookworm"
+ARG GO_VERSION="1.27-trixie"
 
 
 # 1. Build go2rtc binary
diff --git a/docker/rockchip.Dockerfile b/docker/rockchip.Dockerfile
index 6ab924ee..c8be7bdd 100644
--- a/docker/rockchip.Dockerfile
+++ b/docker/rockchip.Dockerfile
@@ -2,7 +2,7 @@
 
 # 0. Prepare images
 ARG PYTHON_VERSION="3.13-slim-bookworm"
-ARG GO_VERSION="1.25-bookworm"
+ARG GO_VERSION="1.27-bookworm"
 
 
 # 1. Build go2rtc binary