diff --git a/Dockerfile b/Dockerfile
index 358d1fb..7f7994d 100755
--- a/Dockerfile
+++ b/Dockerfile
@@ -16,7 +16,7 @@ FROM python:alpine AS base
 RUN apk update
 RUN apk add g++ git pcre2-dev libnetfilter_queue-dev libpcap-dev\
         libcrypto1.1 libnfnetlink-dev libmnl-dev make cmake nftables\
-        boost-dev libcap autoconf automake bash rust cargo openssl-dev
+        boost-dev libcap autoconf automake bash rust cargo openssl-dev libffi-dev
 
 WORKDIR /tmp/
 RUN git clone --single-branch --branch release https://github.com/jpcre2/jpcre2