diff --git a/repo_functions_ub1804.sh b/repo_functions_ub1804.sh
index ac90d0e..f088609 100644
--- a/repo_functions_ub1804.sh
+++ b/repo_functions_ub1804.sh
@@ -1044,9 +1044,9 @@ function addRepo_Gyazo () {
 # MongoDB 4 CE
 #
 function addRepo_MongoDB_CE () {
-  addKey "https://www.mongodb.org/static/pgp/server-4.0.asc"
-  addRepo "mongodb-org-4.0.list" \
-          "deb [ arch=amd64 ] https://repo.mongodb.org/apt/ubuntu bionic/mongodb-org/4.0 multiverse"
+  addKey "https://www.mongodb.org/static/pgp/server-4.2.asc"
+  addRepo "mongodb-org-4.2.list" \
+          "deb [ arch=amd64 ] https://repo.mongodb.org/apt/ubuntu bionic/mongodb-org/4.2 multiverse"
 }
 
 #