diff --git a/explore/src/app/openaireLibrary b/explore/src/app/openaireLibrary
index 0a180ed2..d6359499 160000
--- a/explore/src/app/openaireLibrary
+++ b/explore/src/app/openaireLibrary
@@ -1 +1 @@
-Subproject commit 0a180ed22bd38d0d14c874c85d32665b368ac0fa
+Subproject commit d635949909468cf3f1d8c33c91c2c54e6e62b45f
diff --git a/services/sitemaps/package.json b/services/sitemaps/package.json
index 1d67b438..2aa7c51f 100644
--- a/services/sitemaps/package.json
+++ b/services/sitemaps/package.json
@@ -10,8 +10,9 @@
     "superagent": "^5.0.5"
   },
   "devDependencies": {
-    "typescript": "3.2.4",
-    "@types/node": "^8.0.30"
+    "@types/node": "^8.0.30",
+    "ts-node": "^10.4.0",
+    "typescript": "^3.2.4"
   },
   "engines": {
     "node": "16.3.0"