diff --git a/tvheadend/Dockerfile b/tvheadend/Dockerfile
index 11696c0..47eda84 100644
--- a/tvheadend/Dockerfile
+++ b/tvheadend/Dockerfile
@@ -7,14 +7,14 @@ COPY requirements.txt /tmp/
 RUN \
     apk update \
     && apk add --no-cache --virtual .build-deps \
-        musl-dev=1.2.2-r3 \
-        gcc=10.3.1_git20210424-r2 \
-        g++=10.3.1_git20210424-r2 \
-        libxml2-dev=2.9.12-r1 \
+        musl-dev=1.2.2-r7 \
+        gcc=10.3.1_git20211027-r0 \
+        g++=10.3.1_git20211027-r0 \
+        libxml2-dev=2.9.12-r2 \
         libxslt-dev=1.1.34-r1 \
-        python3-dev=3.9.5-r1 \
+        python3-dev=3.9.7-r4 \
     && apk add --no-cache \
-        tvheadend=4.2.8-r3 \
+        tvheadend=4.2.8-r5 \
         py3-pip=20.3.4-r1 \
         libxslt=1.1.34-r1 \
     && pip3 install \
diff --git a/tvheadend/build.yaml b/tvheadend/build.yaml
index 260f676..ef8af69 100644
--- a/tvheadend/build.yaml
+++ b/tvheadend/build.yaml
@@ -1,7 +1,7 @@
 ---
 build_from:
-  aarch64: ghcr.io/hassio-addons/base/aarch64:10.1.1
-  amd64: ghcr.io/hassio-addons/base/amd64:10.1.1
-  armhf: ghcr.io/hassio-addons/base/armhf:10.1.1
-  armv7: ghcr.io/hassio-addons/base/armv7:10.1.1
-  i386: ghcr.io/hassio-addons/base/i386:10.1.1
+  aarch64: ghcr.io/hassio-addons/base/aarch64:11.0.0
+  amd64: ghcr.io/hassio-addons/base/amd64:11.0.0
+  armhf: ghcr.io/hassio-addons/base/armhf:11.0.0
+  armv7: ghcr.io/hassio-addons/base/armv7:11.0.0
+  i386: ghcr.io/hassio-addons/base/i386:11.0.0