diff --git a/redis/Dockerfile b/redis/Dockerfile
index abc6f1c30..51ee2897b 100644
--- a/redis/Dockerfile
+++ b/redis/Dockerfile
@@ -1,5 +1,12 @@
 FROM redis:6.2.14-alpine3.18
 
+ENV REQUESTS_CA_BUNDLE /etc/ssl/certs/ca-certificates.crt
+
+# Setup Certificates for ADP/Motiv
+COPY certificates/adp_rootca.crt /usr/local/share/ca-certificates/adp_rootca.crt
+RUN chmod 644 /usr/local/share/ca-certificates/adp_rootca.crt \
+    && update-ca-certificates --fresh
+
 RUN apk add --no-cache gettext
 COPY redis.conf.template /usr/local/etc/redis/redis.conf.template