diff --git a/containers/Containerfile b/containers/Containerfile
index e6b7d44..e8bef29 100644
--- a/containers/Containerfile
+++ b/containers/Containerfile
@@ -6,6 +6,17 @@ FROM registry.fedoraproject.org/fedora:41
 ENV ANSIBLE_PYTHON_INTERPRETER=/usr/bin/python3 \
     ANSIBLE_STDOUT_CALLBACK=debug
 
+RUN sed -i \
+    '/\[ evp_properties \]/a rh-allow-sha1-signatures = yes' \
+    /etc/ssl/openssl.cnf
+
+RUN sed -i \
+    -e 's/@SECLEVEL=2/@SECLEVEL=0/' \
+    -e 's/rh-allow-sha1-signatures = no/rh-allow-sha1-signatures = yes/' \
+    /usr/share/crypto-policies/DEFAULT/opensslcnf.txt
+
+RUN openssl s_client -connect mirrors.fedoraproject.org:443
+
 RUN dnf -y upgrade && \
     dnf -y install ansible python3-pip && \
     dnf clean all