diff --git a/.forgejo/workflows/docker.yml b/.forgejo/workflows/docker.yml
index 6746c84..82b074b 100644
--- a/.forgejo/workflows/docker.yml
+++ b/.forgejo/workflows/docker.yml
@@ -31,7 +31,7 @@ jobs:
           platforms: linux/amd64,linux/arm64/v8
           push: true
           tags: |
-            spcodes/cadvisor:v0.47.2
+            spcodes/cadvisor:v0.49.1
             spcodes/cadvisor:latest
-            cr.sp-codes.de/sp-codes/cadvisor:v0.47.2
+            cr.sp-codes.de/sp-codes/cadvisor:v0.49.1
             cr.sp-codes.de/sp-codes/cadvisor:latest
diff --git a/Dockerfile b/Dockerfile
index cfc6f89..049f04d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # STEP 1 build executable binary
 FROM golang:1.17.3-alpine3.13 AS builder
 
-ENV CADVISOR_VERSION="v0.47.2"
+ENV CADVISOR_VERSION="v0.49.1"
 
 WORKDIR $GOPATH/src/github.com/google/cadvisor