diff --git a/Docker/metadig-worker/Dockerfile b/Docker/metadig-worker/Dockerfile
index c19d7a28..c72e75a8 100644
--- a/Docker/metadig-worker/Dockerfile
+++ b/Docker/metadig-worker/Dockerfile
@@ -26,7 +26,7 @@ COPY target/metadig-engine-$ENGINE_TAG.jar metadig-engine-$ENGINE_TAG.jar
 COPY Docker/metadig-worker/solr solr/
 
 RUN apt-get update
-RUN apt-get install -y g++ git r-base r-base-dev r-base-core r-doc-html libc6-dev libssl-dev libxml2 libxml2-dev libcurl4-openssl-dev python3 python3-pip python3-dev openjdk-17-jdk
+RUN apt-get install -y g++ git r-base r-base-dev r-base-core r-doc-html libc6-dev libssl-dev libxml2 libxml2-dev libcurl4-openssl-dev libmagic1 libmagic-dev python3 python3-pip python3-dev openjdk-17-jdk
 
 # Set Java environment variables
 ENV JAVA_HOME=/usr/lib/jvm/java-17-openjdk-amd64