diff --git a/Dockerfile b/Dockerfile
index 3b2db743..21b0f52e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,14 @@ FROM golang:1.21-alpine AS build
 
 ENV GOPRIVATE coopcloud.tech
 
-RUN apk add --no-cache make git gcc musl-dev
+RUN apk add --no-cache \
+  ca-certificates \
+  gcc \
+  git \
+  make \
+  musl-dev
+
+RUN update-ca-certificates
 
 COPY . /app