diff --git a/functions/package.json b/functions/package.json
index 63fc94b7..c4b11948 100644
--- a/functions/package.json
+++ b/functions/package.json
@@ -34,7 +34,7 @@
     "eslint-loader": "4.0.2",
     "eslint-plugin-import": "2.25.3",
     "eslint-plugin-prettier": "3.4.1",
-    "firebase-functions-test": "0.3.3",
+    "firebase-functions-test": "3.3.0",
     "firebase-tools": "8.20.0",
     "prettier": "2.5.0",
     "typescript": "4.5.2"
diff --git a/functions/yarn.lock b/functions/yarn.lock
index 7f80db38..ad8e4bcf 100644
--- a/functions/yarn.lock
+++ b/functions/yarn.lock
@@ -2496,13 +2496,14 @@ firebase-admin@8.13.0:
     "@google-cloud/firestore" "^3.0.0"
     "@google-cloud/storage" "^4.1.2"
 
-firebase-functions-test@0.3.3:
-  version "0.3.3"
-  resolved "https://registry.yarnpkg.com/firebase-functions-test/-/firebase-functions-test-0.3.3.tgz#d26626d6c3edb03cd27eb79c12980c2551722517"
-  integrity sha512-dCppF/2Ztv87IyyBaUQlT1Z05ial5v/3LB0huS2ktXz05yNiID5FVIKtO0/+w9Q7/SThJ8qIDG0hoGDPt4Xcug==
+firebase-functions-test@3.3.0:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/firebase-functions-test/-/firebase-functions-test-3.3.0.tgz#63566f0ea71d9fd0651c756b29a8b50ec5f408d8"
+  integrity sha512-X+OOA34MGrsTimFXTDnWT0psAqnmBkJ85bGCoLMwjgei5Prfkqh3bv5QASnXC/cmIVBSF2Qw9uW1+mF/t3kFlw==
   dependencies:
     "@types/lodash" "^4.14.104"
     lodash "^4.17.5"
+    ts-deepmerge "^2.0.1"
 
 firebase-functions@3.16.0:
   version "3.16.0"
@@ -5726,6 +5727,11 @@ triple-beam@^1.2.0, triple-beam@^1.3.0:
   resolved "https://registry.yarnpkg.com/triple-beam/-/triple-beam-1.3.0.tgz#a595214c7298db8339eeeee083e4d10bd8cb8dd9"
   integrity sha512-XrHUvV5HpdLmIj4uVMxHggLbFSZYIn7HEWsqePZcI50pco+MPqJ50wMGY794X7AOOhxOBAjbkqfAbEe/QMp2Lw==
 
+ts-deepmerge@^2.0.1:
+  version "2.0.7"
+  resolved "https://registry.yarnpkg.com/ts-deepmerge/-/ts-deepmerge-2.0.7.tgz#36786a9a10b5f3a6f5154007cf17bfba7251e0a7"
+  integrity sha512-3phiGcxPSSR47RBubQxPoZ+pqXsEsozLo4G4AlSrsMKTFg9TA3l+3he5BqpUi9wiuDbaHWXH/amlzQ49uEdXtg==
+
 tsconfig-paths@^3.11.0:
   version "3.11.0"
   resolved "https://registry.yarnpkg.com/tsconfig-paths/-/tsconfig-paths-3.11.0.tgz#954c1fe973da6339c78e06b03ce2e48810b65f36"