diff --git a/Dockerfile b/Dockerfile
index 8be8b43..ce9fae0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,9 +1,6 @@
 FROM gitea.konchin.com/alpine:latest
 
 RUN apk add ansible ansible-lint bash git openssh py3-dnspython
-ADD rootca.pem /usr/local/share/ca-certificates/cacert.crt
-RUN apk --no-cache add --no-check-certificate ca-certificates \
-                        && update-ca-certificates --fresh
 
 RUN adduser ansible --disabled-password --gecos ''
 WORKDIR /home/ansible