diff --git a/package-lock.json b/package-lock.json
index e7591b1bff4fef8a05a9f0e022f0712a6ab7f908..66d4f03d262489e4ca4368c4ca00358926c1d911 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -21,7 +21,7 @@
         "@asymmetrik/ngx-leaflet": "^18.0.1",
         "@compodoc/compodoc": "^1.1.25",
         "@ghsc/disagg-d3": "^0.9.0",
-        "@ghsc/nshmp-lib-ng": "^18.5.1",
+        "@ghsc/nshmp-lib-ng": "^18.5.2",
         "@ghsc/nshmp-template": "^18.0.3",
         "@ghsc/nshmp-utils-ts": "^3.6.3",
         "angular-plotly.js": "^5.2.2",
@@ -4281,9 +4281,9 @@
       }
     },
     "node_modules/@ghsc/nshmp-lib-ng": {
-      "version": "18.5.1",
-      "resolved": "https://code.usgs.gov/api/v4/projects/12416/packages/npm/@ghsc/nshmp-lib-ng/-/@ghsc/nshmp-lib-ng-18.5.1.tgz",
-      "integrity": "sha1-/MBJxJWn8foExhQSMbvgdRMl/ew=",
+      "version": "18.5.2",
+      "resolved": "https://code.usgs.gov/api/v4/projects/12416/packages/npm/@ghsc/nshmp-lib-ng/-/@ghsc/nshmp-lib-ng-18.5.2.tgz",
+      "integrity": "sha1-xXJQ68gsTF0CcRn6Y6BJW0buTZ0=",
       "dependencies": {
         "tslib": "^2.3.0"
       },
diff --git a/package.json b/package.json
index 01433ce56f9b9cfcff60e701e68676bc40a605b3..92293c59b4222e3fbad76dee8f238478fbaf8e66 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "@asymmetrik/ngx-leaflet": "^18.0.1",
     "@compodoc/compodoc": "^1.1.25",
     "@ghsc/disagg-d3": "^0.9.0",
-    "@ghsc/nshmp-lib-ng": "^18.5.1",
+    "@ghsc/nshmp-lib-ng": "^18.5.2",
     "@ghsc/nshmp-template": "^18.0.3",
     "@ghsc/nshmp-utils-ts": "^3.6.3",
     "angular-plotly.js": "^5.2.2",