diff --git a/docker/openappsec-kong-plugin/Dockerfile b/docker/openappsec-kong-plugin/Dockerfile
index 02c5d4a..7a167b1 100755
--- a/docker/openappsec-kong-plugin/Dockerfile
+++ b/docker/openappsec-kong-plugin/Dockerfile
@@ -3,16 +3,9 @@ FROM kong
 USER root
 
 RUN apt-get update && apt-get install -y --no-install-recommends \
-    build-essential git curl zlib1g-dev ca-certificates wget && \
+    build-essential git curl zlib1g-dev ca-certificates && \
     rm -rf /var/lib/apt/lists/*
 
-RUN wget -O cereal.tar.gz https://github.com/USCiLab/cereal/archive/refs/tags/v1.3.2.tar.gz && \
-    tar -xzf cereal.tar.gz && \
-    mkdir -p /usr/local/include/cereal && \
-    cp -r cereal-1.3.2/include/cereal /usr/local/include/ && \
-    rm -rf cereal.tar.gz cereal-1.3.2
-
-
 ENV LUAROCKS_VER=3.11.0
 RUN curl -fSL https://luarocks.org/releases/luarocks-${LUAROCKS_VER}.tar.gz -o luarocks-${LUAROCKS_VER}.tar.gz && \
     tar xzf luarocks-${LUAROCKS_VER}.tar.gz && \