diff --git a/Dockerfile b/Dockerfile
index fb5c3b4..cff555f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,7 +9,7 @@ RUN set -ex; \
     go mod vendor; \
     go install;
 
-FROM mwalbeck/composer:1.10.22-php7.4@sha256:460e66ee2da2d8e7bf8cac2f06e2446dd493283119f0f644acc529fdf00c6d39 AS composer
+FROM mwalbeck/composer:1.10.22-php7.4@sha256:41448efad3f4363a6cecd33004761324ef1ebf89b13cdfaebc5cbb1c694d96ee AS composer
 
 ENV FLOX_VERSION master