diff --git a/packages/auth/demo/package.json b/packages/auth/demo/package.json
index 15ea2f48463..86418bcab07 100644
--- a/packages/auth/demo/package.json
+++ b/packages/auth/demo/package.json
@@ -29,7 +29,7 @@
     "rollup": "2.79.1",
     "@rollup/plugin-json": "4.1.0",
     "rollup-plugin-replace": "2.2.0",
-    "rollup-plugin-terser": "7.0.2",
+    "@rollup/plugin-terser": "0.4.4",
     "rollup-plugin-typescript2": "0.31.2",
     "rollup-plugin-uglify": "6.0.4",
     "@rollup/plugin-node-resolve": "13.3.0",
diff --git a/packages/firebase/compat/rollup.config.js b/packages/firebase/compat/rollup.config.js
index 1f850011b13..446df35e61d 100644
--- a/packages/firebase/compat/rollup.config.js
+++ b/packages/firebase/compat/rollup.config.js
@@ -22,7 +22,7 @@ import sourcemaps from 'rollup-plugin-sourcemaps';
 import rollupTypescriptPlugin from 'rollup-plugin-typescript2';
 import typescript from 'typescript';
 import { uglify } from 'rollup-plugin-uglify';
-import { terser } from 'rollup-plugin-terser';
+import terser from '@rollup/plugin-terser';
 import json from '@rollup/plugin-json';
 import pkg from '../package.json';
 import compatPkg from './package.json';
diff --git a/packages/firebase/package.json b/packages/firebase/package.json
index ec23c2123f7..380f3048fb6 100644
--- a/packages/firebase/package.json
+++ b/packages/firebase/package.json
@@ -433,7 +433,7 @@
     "@rollup/plugin-commonjs": "21.1.0",
     "@rollup/plugin-node-resolve": "13.3.0",
     "rollup-plugin-sourcemaps": "0.6.3",
-    "rollup-plugin-terser": "7.0.2",
+    "@rollup/plugin-terser": "0.4.4",
     "rollup-plugin-typescript2": "0.31.2",
     "rollup-plugin-uglify": "6.0.4",
     "gulp": "4.0.2",
diff --git a/packages/firebase/rollup.config.js b/packages/firebase/rollup.config.js
index fda0dc0ebb0..f96ff01666c 100644
--- a/packages/firebase/rollup.config.js
+++ b/packages/firebase/rollup.config.js
@@ -23,7 +23,7 @@ import { resolve } from 'path';
 import resolveModule from '@rollup/plugin-node-resolve';
 import rollupTypescriptPlugin from 'rollup-plugin-typescript2';
 import sourcemaps from 'rollup-plugin-sourcemaps';
-import { terser } from 'rollup-plugin-terser';
+import terser from '@rollup/plugin-terser';
 import typescript from 'typescript';
 import { emitModulePackageFile } from '../../scripts/build/rollup_emit_module_package_file';
 
diff --git a/packages/firestore-compat/package.json b/packages/firestore-compat/package.json
index 4216152fef5..dd8dfc75daa 100644
--- a/packages/firestore-compat/package.json
+++ b/packages/firestore-compat/package.json
@@ -57,7 +57,7 @@
     "@types/eslint": "7.29.0",
     "rollup": "2.79.1",
     "rollup-plugin-sourcemaps": "0.6.3",
-    "rollup-plugin-terser": "7.0.2",
+    "@rollup/plugin-terser": "0.4.4",
     "rollup-plugin-typescript2": "0.31.2",
     "@rollup/plugin-node-resolve": "13.3.0",
     "ts-node": "10.9.2",
diff --git a/packages/firestore/package.json b/packages/firestore/package.json
index 19b64159bce..d0b5a7a2e57 100644
--- a/packages/firestore/package.json
+++ b/packages/firestore/package.json
@@ -121,7 +121,7 @@
     "rollup-plugin-copy-assets": "2.0.3",
     "rollup-plugin-replace": "2.2.0",
     "rollup-plugin-sourcemaps": "0.6.3",
-    "rollup-plugin-terser": "7.0.2",
+    "@rollup/plugin-terser": "0.4.4",
     "rollup-plugin-typescript2": "0.31.2",
     "rollup-plugin-dts": "5.3.1",
     "ts-node": "10.9.2",
diff --git a/packages/firestore/rollup.config.js b/packages/firestore/rollup.config.js
index c9604fee55d..8d93aab992e 100644
--- a/packages/firestore/rollup.config.js
+++ b/packages/firestore/rollup.config.js
@@ -19,7 +19,7 @@ import { version as grpcVersion } from '@grpc/grpc-js/package.json';
 import alias from '@rollup/plugin-alias';
 import json from '@rollup/plugin-json';
 import replace from 'rollup-plugin-replace';
-import { terser } from 'rollup-plugin-terser';
+import terser from '@rollup/plugin-terser';
 import dts from 'rollup-plugin-dts';
 import typescriptPlugin from 'rollup-plugin-typescript2';
 import tmp from 'tmp';
diff --git a/packages/firestore/rollup.config.lite.js b/packages/firestore/rollup.config.lite.js
index 25209966fe8..9ff4d57a8d8 100644
--- a/packages/firestore/rollup.config.lite.js
+++ b/packages/firestore/rollup.config.lite.js
@@ -23,7 +23,7 @@ import typescriptPlugin from 'rollup-plugin-typescript2';
 import typescript from 'typescript';
 import sourcemaps from 'rollup-plugin-sourcemaps';
 import replace from 'rollup-plugin-replace';
-import { terser } from 'rollup-plugin-terser';
+import terser from '@rollup/plugin-terser';
 
 import pkg from './lite/package.json';
 import { generateBuildTargetReplaceConfig } from '../../scripts/build/rollup_replace_build_target';
diff --git a/packages/firestore/rollup.shared.js b/packages/firestore/rollup.shared.js
index 1b33ddf0b1b..aa90fc51edb 100644
--- a/packages/firestore/rollup.shared.js
+++ b/packages/firestore/rollup.shared.js
@@ -20,7 +20,7 @@ const json = require('@rollup/plugin-json');
 const alias = require('@rollup/plugin-alias');
 const typescriptPlugin = require('rollup-plugin-typescript2');
 const typescript = require('typescript');
-const { terser } = require('rollup-plugin-terser');
+const { terser } = require('@rollup/plugin-terser');
 const path = require('path');
 const sourcemaps = require('rollup-plugin-sourcemaps');
 
diff --git a/yarn.lock b/yarn.lock
index 17fc5dca649..910f54284fe 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -20,7 +20,7 @@
     call-me-maybe "^1.0.1"
     js-yaml "^4.1.0"
 
-"@babel/code-frame@^7.0.0", "@babel/code-frame@^7.10.4", "@babel/code-frame@^7.12.13", "@babel/code-frame@^7.14.5":
+"@babel/code-frame@^7.0.0", "@babel/code-frame@^7.12.13", "@babel/code-frame@^7.14.5":
   version "7.14.5"
   resolved "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.14.5.tgz"
   integrity sha512-9pzDqyc6OLDaqe+zbACgFkb6fKMNG6CObKpnYXChRsvYGyEdc7CA2BaqeOM+vOtCS5ndmJicPJhKAwYRI6UfFw==
@@ -1889,6 +1889,14 @@
     "@jridgewell/gen-mapping" "^0.3.0"
     "@jridgewell/trace-mapping" "^0.3.9"
 
+"@jridgewell/source-map@^0.3.3":
+  version "0.3.6"
+  resolved "https://registry.npmjs.org/@jridgewell/source-map/-/source-map-0.3.6.tgz#9d71ca886e32502eb9362c9a74a46787c36df81a"
+  integrity sha512-1ZJTZebgqllO79ue2bm3rIGud/bOe0pP5BjSRCRxxYkEZS8STV7zN84UBbiYu7jy+eCKSnVIUgoWWE/tt+shMQ==
+  dependencies:
+    "@jridgewell/gen-mapping" "^0.3.5"
+    "@jridgewell/trace-mapping" "^0.3.25"
+
 "@jridgewell/sourcemap-codec@^1.4.10":
   version "1.4.11"
   resolved "https://registry.npmjs.org/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.4.11.tgz"
@@ -2993,6 +3001,15 @@
     estree-walker "^2.0.1"
     magic-string "^0.25.7"
 
+"@rollup/plugin-terser@0.4.4":
+  version "0.4.4"
+  resolved "https://registry.npmjs.org/@rollup/plugin-terser/-/plugin-terser-0.4.4.tgz#15dffdb3f73f121aa4fbb37e7ca6be9aeea91962"
+  integrity sha512-XHeJC5Bgvs8LfukDwWZp7yeqin6ns8RTl2B9avbejt6tZqsqvVoWI7ZTQrcNsfKEDWBTnTxM8nMDkO2IFFbd0A==
+  dependencies:
+    serialize-javascript "^6.0.1"
+    smob "^1.0.0"
+    terser "^5.17.4"
+
 "@rollup/plugin-virtual@2.1.0":
   version "2.1.0"
   resolved "https://registry.npmjs.org/@rollup/plugin-virtual/-/plugin-virtual-2.1.0.tgz"
@@ -4060,6 +4077,11 @@ acorn@^8.7.1:
   resolved "https://registry.npmjs.org/acorn/-/acorn-8.9.0.tgz"
   integrity sha512-jaVNAFBHNLXspO543WnNNPZFRtavh3skAkITqD0/2aeMkKZTN+254PyhwxFYrk3vQ1xfY+2wbesJMs/JC8/PwQ==
 
+acorn@^8.8.2:
+  version "8.14.0"
+  resolved "https://registry.npmjs.org/acorn/-/acorn-8.14.0.tgz#063e2c70cac5fb4f6467f0b11152e04c682795b0"
+  integrity sha512-cl669nCJTZBsL97OF4kUQm5g5hC2uihk0NxY3WENAC0TYdILVkAyHymAntgxGkl7K+t0cXIrH5siy5S4XkFycA==
+
 acorn@^8.9.0:
   version "8.12.1"
   resolved "https://registry.npmjs.org/acorn/-/acorn-8.12.1.tgz#71616bdccbe25e27a54439e0046e89ca76df2248"
@@ -10982,15 +11004,6 @@ jest-worker@^24.0.0:
     merge-stream "^2.0.0"
     supports-color "^6.1.0"
 
-jest-worker@^26.2.1:
-  version "26.6.2"
-  resolved "https://registry.npmjs.org/jest-worker/-/jest-worker-26.6.2.tgz"
-  integrity sha512-KWYVV1c4i+jbMpaBC+U++4Va0cp8OisU185o73T1vo99hqi7w8tSJfUXYswwqqrjzwxa6KpRK54WhPvwf5w6PQ==
-  dependencies:
-    "@types/node" "*"
-    merge-stream "^2.0.0"
-    supports-color "^7.0.0"
-
 jest-worker@^27.0.6, jest-worker@^27.2.0:
   version "27.2.0"
   resolved "https://registry.npmjs.org/jest-worker/-/jest-worker-27.2.0.tgz"
@@ -15292,16 +15305,6 @@ rollup-plugin-sourcemaps@0.6.3:
     "@rollup/pluginutils" "^3.0.9"
     source-map-resolve "^0.6.0"
 
-rollup-plugin-terser@7.0.2:
-  version "7.0.2"
-  resolved "https://registry.npmjs.org/rollup-plugin-terser/-/rollup-plugin-terser-7.0.2.tgz"
-  integrity sha512-w3iIaU4OxcF52UUXiZNsNeuXIMDvFrr+ZXK6bFZ0Q60qyVfq4uLptoS4bbq3paG3x216eQllFZX7zt6TIImguQ==
-  dependencies:
-    "@babel/code-frame" "^7.10.4"
-    jest-worker "^26.2.1"
-    serialize-javascript "^4.0.0"
-    terser "^5.0.0"
-
 rollup-plugin-typescript2@0.31.2:
   version "0.31.2"
   resolved "https://registry.npmjs.org/rollup-plugin-typescript2/-/rollup-plugin-typescript2-0.31.2.tgz"
@@ -15629,10 +15632,10 @@ serialize-javascript@^2.1.2:
   resolved "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-2.1.2.tgz"
   integrity sha512-rs9OggEUF0V4jUSecXazOYsLfu7OGK2qIn3c7IPBiffz32XniEp/TX9Xmc9LQfK2nQ2QKHvZ2oygKUGU0lG4jQ==
 
-serialize-javascript@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-4.0.0.tgz"
-  integrity sha512-GaNA54380uFefWghODBWEGisLZFj00nS5ACs6yHa9nLqlLpVLO8ChDGeKRjZnV4Nh4n0Qi7nhYZD/9fCPzEqkw==
+serialize-javascript@^6.0.1:
+  version "6.0.2"
+  resolved "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-6.0.2.tgz#defa1e055c83bf6d59ea805d8da862254eb6a6c2"
+  integrity sha512-Saa1xPByTTq2gdeFZYLLo+RFE35NHZkAbqZeWNd3BpzppeVisAqpDjcp8dyf6uIvEqJRd46jemmyA4iFIeVk8g==
   dependencies:
     randombytes "^2.1.0"
 
@@ -15855,6 +15858,11 @@ smartwrap@^2.0.2:
     wcwidth "^1.0.1"
     yargs "^15.1.0"
 
+smob@^1.0.0:
+  version "1.5.0"
+  resolved "https://registry.npmjs.org/smob/-/smob-1.5.0.tgz#85d79a1403abf128d24d3ebc1cdc5e1a9548d3ab"
+  integrity sha512-g6T+p7QO8npa+/hNx9ohv1E5pVCmWrVCUzUXJyLdMmftX6ER0oiWY/w9knEonLpnOp6b6FenKnMfR8gqwWdwig==
+
 snapdragon-node@^2.0.1:
   version "2.1.1"
   resolved "https://registry.npmjs.org/snapdragon-node/-/snapdragon-node-2.1.1.tgz"
@@ -16698,7 +16706,17 @@ terser@5.16.1:
     commander "^2.20.0"
     source-map-support "~0.5.20"
 
-terser@^5.0.0, terser@^5.7.2:
+terser@^5.17.4:
+  version "5.37.0"
+  resolved "https://registry.npmjs.org/terser/-/terser-5.37.0.tgz#38aa66d1cfc43d0638fab54e43ff8a4f72a21ba3"
+  integrity sha512-B8wRRkmre4ERucLM/uXx4MOV5cbnOlVAqUst+1+iLKPI0dOgFO28f84ptoQt9HEI537PMzfYa/d+GEPKTRXmYA==
+  dependencies:
+    "@jridgewell/source-map" "^0.3.3"
+    acorn "^8.8.2"
+    commander "^2.20.0"
+    source-map-support "~0.5.20"
+
+terser@^5.7.2:
   version "5.9.0"
   resolved "https://registry.npmjs.org/terser/-/terser-5.9.0.tgz"
   integrity sha512-h5hxa23sCdpzcye/7b8YqbE5OwKca/ni0RQz1uRX3tGh8haaGHqcuSqbGRybuAKNdntZ0mDgFNXPJ48xQ2RXKQ==