diff --git a/Dockerfile b/Dockerfile
index bac9213..2bcb52a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:22.04@sha256:39ab14240b6da1cb8c34bd4f498b90b7cf3b6c6aa2d524f45c9501038d6b2709 as prometheus-cpp-builder
+FROM ubuntu:22.04@sha256:19478ce7fc2ffbce89df29fea5725a8d12e57de52eb9ea570890dc5852aac1ac as prometheus-cpp-builder
 
 RUN apt update && export DEBIAN_FRONTEND=noninteractive && \
     apt install -y curl git cmake build-essential file zlib1g-dev && rm -rf /var/lib/apt/lists/*