diff --git a/webapp/package-lock.json b/webapp/package-lock.json
index dc6d387aac..a576d02716 100644
--- a/webapp/package-lock.json
+++ b/webapp/package-lock.json
@@ -38,7 +38,7 @@
         "moment-locales-webpack-plugin": "^1.2.0",
         "ngrx-store-logger": "^0.2.4",
         "ngx-bootstrap": "^11.0.2",
-        "ngx-cookie-service": "^17.1.0",
+        "ngx-cookie-service": "^18.0.0",
         "odk-xform-compact-record-representation-for-sms": "^1.0.1",
         "openrosa-xpath-evaluator": "^2.0.13",
         "partial-json-parser": "^1.2.2",
@@ -11684,15 +11684,15 @@
       }
     },
     "node_modules/ngx-cookie-service": {
-      "version": "17.1.0",
-      "resolved": "https://registry.npmjs.org/ngx-cookie-service/-/ngx-cookie-service-17.1.0.tgz",
-      "integrity": "sha512-m4YI9IEgTaEBDMCz7oeVsO6UX14EmCzg29cTL6yxW8f7oye9wv56egi+3C4wAVSRPkI+cWlqnIOr+XyHwYQYmg==",
+      "version": "18.0.0",
+      "resolved": "https://registry.npmjs.org/ngx-cookie-service/-/ngx-cookie-service-18.0.0.tgz",
+      "integrity": "sha512-hkkUckzZTXXWtFgvVkT2hg6mwYMLXioXDZWBsVCOy9gYkADjsj0N5VViO7eo2izQ0VcMPd/Etog1trf/T4oZMQ==",
       "dependencies": {
         "tslib": "^2.6.2"
       },
       "peerDependencies": {
-        "@angular/common": "^17.0.0",
-        "@angular/core": "^17.0.0"
+        "@angular/common": "^18.0.0-rc.0",
+        "@angular/core": "^18.0.0-rc.0"
       }
     },
     "node_modules/nice-napi": {
@@ -24318,9 +24318,9 @@
       }
     },
     "ngx-cookie-service": {
-      "version": "17.1.0",
-      "resolved": "https://registry.npmjs.org/ngx-cookie-service/-/ngx-cookie-service-17.1.0.tgz",
-      "integrity": "sha512-m4YI9IEgTaEBDMCz7oeVsO6UX14EmCzg29cTL6yxW8f7oye9wv56egi+3C4wAVSRPkI+cWlqnIOr+XyHwYQYmg==",
+      "version": "18.0.0",
+      "resolved": "https://registry.npmjs.org/ngx-cookie-service/-/ngx-cookie-service-18.0.0.tgz",
+      "integrity": "sha512-hkkUckzZTXXWtFgvVkT2hg6mwYMLXioXDZWBsVCOy9gYkADjsj0N5VViO7eo2izQ0VcMPd/Etog1trf/T4oZMQ==",
       "requires": {
         "tslib": "^2.6.2"
       }
diff --git a/webapp/package.json b/webapp/package.json
index c89ee0cf2d..ec51fd9153 100644
--- a/webapp/package.json
+++ b/webapp/package.json
@@ -52,7 +52,7 @@
     "moment-locales-webpack-plugin": "^1.2.0",
     "ngrx-store-logger": "^0.2.4",
     "ngx-bootstrap": "^11.0.2",
-    "ngx-cookie-service": "^17.1.0",
+    "ngx-cookie-service": "^18.0.0",
     "odk-xform-compact-record-representation-for-sms": "^1.0.1",
     "openrosa-xpath-evaluator": "^2.0.13",
     "partial-json-parser": "^1.2.2",