diff --git a/cs-walkthrough/functions/package-lock.json b/cs-walkthrough/functions/package-lock.json
index fbe049b0..39bc262d 100644
--- a/cs-walkthrough/functions/package-lock.json
+++ b/cs-walkthrough/functions/package-lock.json
@@ -2056,9 +2056,9 @@
       }
     },
     "firebase-functions": {
-      "version": "3.15.3",
-      "resolved": "https://registry.npmjs.org/firebase-functions/-/firebase-functions-3.15.3.tgz",
-      "integrity": "sha512-1FupNg/bSrCH5All5BQ3ld7STKHWl3RAqlM2Dwf96Mf2RtOEeGt18Slh23A78igZTj7b++1Lg6fE2aGgzJT8LQ==",
+      "version": "3.15.4",
+      "resolved": "https://registry.npmjs.org/firebase-functions/-/firebase-functions-3.15.4.tgz",
+      "integrity": "sha512-6Zq+QIqdslZLsSwWg25Hv39cgFBZr0oUAbCjfe/MXqSHMy8ZK/1Vdy/WKx5IRC6hE7+JrmfVylIyEonTyNcheA==",
       "requires": {
         "@types/cors": "^2.8.5",
         "@types/express": "4.17.3",
@@ -2068,9 +2068,9 @@
       }
     },
     "firebase-functions-test": {
-      "version": "0.3.1",
-      "resolved": "https://registry.npmjs.org/firebase-functions-test/-/firebase-functions-test-0.3.1.tgz",
-      "integrity": "sha512-xqzzbW+qzG7uT4XQpwbOhxq3LwsJB0NvYs5+Du0vPGwI7viP9KKc8BvxnexTIhxzRZQf7ZJjVbhRBlavK3JA8w==",
+      "version": "0.3.2",
+      "resolved": "https://registry.npmjs.org/firebase-functions-test/-/firebase-functions-test-0.3.2.tgz",
+      "integrity": "sha512-d5pGq3ljNaQU689wB5jZngmshBfnMNtDtGObENGKsMosrvvAMgj8r307XW+oFppxqiXU0bEjR6B6tos8XD5tIA==",
       "dev": true,
       "requires": {
         "@types/lodash": "^4.14.104",
diff --git a/cs-walkthrough/functions/package.json b/cs-walkthrough/functions/package.json
index 14ca83ea..9b3e364d 100644
--- a/cs-walkthrough/functions/package.json
+++ b/cs-walkthrough/functions/package.json
@@ -16,13 +16,13 @@
   "dependencies": {
     "file-system": "^2.2.2",
     "firebase-admin": "^9.11.0",
-    "firebase-functions": "^3.15.3"
+    "firebase-functions": "^3.15.4"
   },
   "devDependencies": {
     "@firebase/rules-unit-testing": "^1.3.14",
     "eslint": "^5.12.0",
     "eslint-plugin-promise": "^4.0.1",
-    "firebase-functions-test": "^0.3.1",
+    "firebase-functions-test": "^0.3.2",
     "mocha": "^6.1.4"
   },
   "private": true
diff --git a/unit-test-cloud-functions/functions/package-lock.json b/unit-test-cloud-functions/functions/package-lock.json
index 84fe18fb..5617927e 100644
--- a/unit-test-cloud-functions/functions/package-lock.json
+++ b/unit-test-cloud-functions/functions/package-lock.json
@@ -2810,9 +2810,9 @@
       }
     },
     "firebase-functions": {
-      "version": "3.15.3",
-      "resolved": "https://registry.npmjs.org/firebase-functions/-/firebase-functions-3.15.3.tgz",
-      "integrity": "sha512-1FupNg/bSrCH5All5BQ3ld7STKHWl3RAqlM2Dwf96Mf2RtOEeGt18Slh23A78igZTj7b++1Lg6fE2aGgzJT8LQ==",
+      "version": "3.15.4",
+      "resolved": "https://registry.npmjs.org/firebase-functions/-/firebase-functions-3.15.4.tgz",
+      "integrity": "sha512-6Zq+QIqdslZLsSwWg25Hv39cgFBZr0oUAbCjfe/MXqSHMy8ZK/1Vdy/WKx5IRC6hE7+JrmfVylIyEonTyNcheA==",
       "requires": {
         "@types/cors": "^2.8.5",
         "@types/express": "4.17.3",
@@ -2822,9 +2822,9 @@
       }
     },
     "firebase-functions-test": {
-      "version": "0.3.1",
-      "resolved": "https://registry.npmjs.org/firebase-functions-test/-/firebase-functions-test-0.3.1.tgz",
-      "integrity": "sha512-xqzzbW+qzG7uT4XQpwbOhxq3LwsJB0NvYs5+Du0vPGwI7viP9KKc8BvxnexTIhxzRZQf7ZJjVbhRBlavK3JA8w==",
+      "version": "0.3.2",
+      "resolved": "https://registry.npmjs.org/firebase-functions-test/-/firebase-functions-test-0.3.2.tgz",
+      "integrity": "sha512-d5pGq3ljNaQU689wB5jZngmshBfnMNtDtGObENGKsMosrvvAMgj8r307XW+oFppxqiXU0bEjR6B6tos8XD5tIA==",
       "dev": true,
       "requires": {
         "@types/lodash": "^4.14.104",
diff --git a/unit-test-cloud-functions/functions/package.json b/unit-test-cloud-functions/functions/package.json
index c9ab0198..1e66dc9c 100644
--- a/unit-test-cloud-functions/functions/package.json
+++ b/unit-test-cloud-functions/functions/package.json
@@ -9,11 +9,11 @@
   },
   "dependencies": {
     "firebase-admin": "^9.11.0",
-    "firebase-functions": "^3.15.3"
+    "firebase-functions": "^3.15.4"
   },
   "devDependencies": {
     "chai": "^4.2.0",
-    "firebase-functions-test": "^0.3.1",
+    "firebase-functions-test": "^0.3.2",
     "firebase-tools": "^9.16.5",
     "mocha": "^8.0.1"
   },