diff --git a/web/gui2-fw-lib/package.json b/web/gui2-fw-lib/package.json
index 9100367..009242b 100644
--- a/web/gui2-fw-lib/package.json
+++ b/web/gui2-fw-lib/package.json
@@ -22,7 +22,7 @@
     "@angular/platform-browser-dynamic": "^7.0.2",
     "@angular/router": "^7.0.2",
     "core-js": "^2.5.4",
-    "d3": "^5.2.0",
+    "d3": "^5.9.2",
     "rxjs": "^6.3.3",
     "topojson-client": "^3.0.0",
     "zone.js": "^0.8.26"