diff --git a/telegraf-snmp-unifi/Dockerfile b/telegraf-snmp-unifi/Dockerfile
index a0f40fb..b955fbb 100644
--- a/telegraf-snmp-unifi/Dockerfile
+++ b/telegraf-snmp-unifi/Dockerfile
@@ -1,8 +1,12 @@
 FROM telegraf:latest
 LABEL org.opencontainers.image.authors="dockerimage@dresi.wtf"
 
-RUN wget -q -O /usr/share/snmp/mibs/UBNT-MIB \
+RUN apt-get update && \
+    apt-get install -y snmp snmp-mibs-downloader && \
+    download-mibs && \
+    wget -q -O /usr/share/snmp/mibs/UBNT-MIB \
       https://raw.githubusercontent.com/librenms/librenms/master/mibs/ubnt/UBNT-MIB && \
     wget -q -O /usr/share/snmp/mibs/UBNT-UniFi-MIB \
       https://raw.githubusercontent.com/librenms/librenms/master/mibs/ubnt/UBNT-UniFi-MIB && \
+    rm -rf /var/lib/apt/lists/* && \
     echo "mibs +ALL" >> /etc/snmp/snmp.conf