diff --git a/assets/build/install.sh b/assets/build/install.sh
index 58e2267..ff32ca3 100644
--- a/assets/build/install.sh
+++ b/assets/build/install.sh
@@ -22,8 +22,10 @@ apt-get install -y postgresql-client-10 postgresql-client-12 postgresql-client-1
 
 # mongo
 echo -e "\n====> Install Mongo"
-wget -qO - https://www.mongodb.org/static/pgp/server-4.2.asc | gpg --dearmor | tee /usr/share/keyrings/mongodb.gpg > /dev/null && \
-echo deb [arch=amd64 signed-by=/usr/share/keyrings/mongodb.gpg] https://repo.mongodb.org/apt/ubuntu $(lsb_release -cs)/mongodb-org/4.2 multiverse | tee -a /etc/apt/sources.list.d/mongodb-org-4.2.list && \
+MONGO_VER=4.4
+
+wget -qO - https://www.mongodb.org/static/pgp/server-${MONGO_VER}.asc | gpg --dearmor | tee /usr/share/keyrings/mongodb.gpg > /dev/null && \
+echo deb [arch=amd64 signed-by=/usr/share/keyrings/mongodb.gpg] https://repo.mongodb.org/apt/ubuntu $(lsb_release -cs)/mongodb-org/${MONGO_VER} multiverse | tee -a /etc/apt/sources.list.d/mongodb-org-${MONGO_VER}.list && \
 apt-get update
 apt-get install mongodb-org-tools -y