diff --git a/package.json b/package.json
index fe7f0805e7..ca12e04dc8 100644
--- a/package.json
+++ b/package.json
@@ -68,6 +68,7 @@
     "levelup/bl": ">=1.2.3",
     "levelup/semver": ">=5.7.2",
     "prettier": "^2.8.7",
+    "serialize-javascript": ">=6.0.2",
     "simple-update-notifier/semver": "^7.5.4",
     "tough-cookie": ">=4.1.3",
     "tslib": "^2.3.1",
diff --git a/packages/objectloader/package.json b/packages/objectloader/package.json
index 8710a039d9..244b469169 100644
--- a/packages/objectloader/package.json
+++ b/packages/objectloader/package.json
@@ -42,14 +42,14 @@
     "@rollup/plugin-babel": "^5.3.1",
     "@rollup/plugin-commonjs": "^21.0.3",
     "@rollup/plugin-node-resolve": "^13.1.3",
+    "@rollup/plugin-terser": "^0.4.4",
     "cross-fetch": "^3.1.5",
     "eslint": "^8.11.0",
     "eslint-config-prettier": "^8.5.0",
     "http-server": "^14.1.0",
     "prettier": "^2.5.1",
     "rollup": "^2.70.1",
-    "rollup-plugin-delete": "^2.0.0",
-    "rollup-plugin-terser": "^7.0.2"
+    "rollup-plugin-delete": "^2.0.0"
   },
   "gitHead": "5627e490f9a3ecadf19cc4686ad15f344d9ad2d3"
 }
diff --git a/packages/objectloader/rollup.config.js b/packages/objectloader/rollup.config.js
index 9fac7515b5..2f4c0b31f7 100644
--- a/packages/objectloader/rollup.config.js
+++ b/packages/objectloader/rollup.config.js
@@ -1,6 +1,6 @@
 import commonjs from '@rollup/plugin-commonjs'
 import nodeResolve from '@rollup/plugin-node-resolve'
-import { terser } from 'rollup-plugin-terser'
+import terser from '@rollup/plugin-terser'
 import { babel } from '@rollup/plugin-babel'
 import clean from 'rollup-plugin-delete'
 import pkg from './package.json'
diff --git a/yarn.lock b/yarn.lock
index 9f6568d19a..86e33601e7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -13772,6 +13772,7 @@ __metadata:
     "@rollup/plugin-babel": ^5.3.1
     "@rollup/plugin-commonjs": ^21.0.3
     "@rollup/plugin-node-resolve": ^13.1.3
+    "@rollup/plugin-terser": ^0.4.4
     "@speckle/shared": "workspace:^"
     core-js: ^3.21.1
     cross-fetch: ^3.1.5
@@ -13782,7 +13783,6 @@ __metadata:
     regenerator-runtime: ^0.13.7
     rollup: ^2.70.1
     rollup-plugin-delete: ^2.0.0
-    rollup-plugin-terser: ^7.0.2
   languageName: unknown
   linkType: soft
 
@@ -35075,8 +35075,8 @@ __metadata:
   linkType: hard
 
 "mocha@npm:^10.1.0":
-  version: 10.1.0
-  resolution: "mocha@npm:10.1.0"
+  version: 10.2.0
+  resolution: "mocha@npm:10.2.0"
   dependencies:
     ansi-colors: 4.1.1
     browser-stdout: 1.3.1
@@ -35102,7 +35102,7 @@ __metadata:
   bin:
     _mocha: bin/_mocha
     mocha: bin/mocha.js
-  checksum: c64c7305769e09ae5559c1cd31eae8b4c7c0e19e328cf54d1374e5555a0f01e3d5dced99882911d927e0a9d0c613d0644a1750b848a2848fb7dcf4684f97f65f
+  checksum: 406c45eab122ffd6ea2003c2f108b2bc35ba036225eee78e0c784b6fa2c7f34e2b13f1dbacef55a4fdf523255d76e4f22d1b5aacda2394bd11666febec17c719
   languageName: node
   linkType: hard
 
@@ -41472,30 +41472,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"serialize-javascript@npm:6.0.0, serialize-javascript@npm:^6.0.0":
-  version: 6.0.0
-  resolution: "serialize-javascript@npm:6.0.0"
-  dependencies:
-    randombytes: ^2.1.0
-  checksum: 56f90b562a1bdc92e55afb3e657c6397c01a902c588c0fe3d4c490efdcc97dcd2a3074ba12df9e94630f33a5ce5b76a74784a7041294628a6f4306e0ec84bf93
-  languageName: node
-  linkType: hard
-
-"serialize-javascript@npm:^4.0.0":
-  version: 4.0.0
-  resolution: "serialize-javascript@npm:4.0.0"
-  dependencies:
-    randombytes: ^2.1.0
-  checksum: 3273b3394b951671fcf388726e9577021870dfbf85e742a1183fb2e91273e6101bdccea81ff230724f6659a7ee4cef924b0ff9baca32b79d9384ec37caf07302
-  languageName: node
-  linkType: hard
-
-"serialize-javascript@npm:^6.0.1":
-  version: 6.0.1
-  resolution: "serialize-javascript@npm:6.0.1"
+"serialize-javascript@npm:>=6.0.2":
+  version: 6.0.2
+  resolution: "serialize-javascript@npm:6.0.2"
   dependencies:
     randombytes: ^2.1.0
-  checksum: 3c4f4cb61d0893b988415bdb67243637333f3f574e9e9cc9a006a2ced0b390b0b3b44aef8d51c951272a9002ec50885eefdc0298891bc27eb2fe7510ea87dc4f
+  checksum: c4839c6206c1d143c0f80763997a361310305751171dd95e4b57efee69b8f6edd8960a0b7fbfc45042aadff98b206d55428aee0dc276efe54f100899c7fa8ab7
   languageName: node
   linkType: hard