diff --git a/docker/conpot/dist/requirements.txt b/docker/conpot/dist/requirements.txt
index debde891..e76c1b87 100644
--- a/docker/conpot/dist/requirements.txt
+++ b/docker/conpot/dist/requirements.txt
@@ -1,5 +1,5 @@
 pysnmp-mibs
-pysmi
+pysmi==0.3.4
 libtaxii>=1.1.0
 crc16
 scapy==2.4.3rc1