diff --git a/package-lock.json b/package-lock.json
index a81b77f..e755eb1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -29,7 +29,7 @@
         "@types/pino": "^7.0.5",
         "@types/uuid": "^10.0.0",
         "@types/watch": "^1.0.6",
-        "dotenv-cli": "^7.4.4",
+        "dotenv-cli": "^9.0.0",
         "env-cmd": "^10.1.0",
         "eslint": "^8.57.1",
         "eslint-config-opengovsg": "^3.0.0",
@@ -17073,13 +17073,13 @@
       }
     },
     "node_modules/dotenv-cli": {
-      "version": "7.4.4",
-      "resolved": "https://registry.npmjs.org/dotenv-cli/-/dotenv-cli-7.4.4.tgz",
-      "integrity": "sha512-XkBYCG0tPIes+YZr4SpfFv76SQrV/LeCE8CI7JSEMi3VR9MvTihCGTOtbIexD6i2mXF+6px7trb1imVCXSNMDw==",
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/dotenv-cli/-/dotenv-cli-9.0.0.tgz",
+      "integrity": "sha512-NhGrQum/u1VTBxnSnlNwVkTP3gojYO8T6Fntyru93wbR1hPo8aFhDFJiBPmkT0771i7f5Rd7EQDaOreS8jY8gA==",
       "dev": true,
       "dependencies": {
         "cross-spawn": "^7.0.6",
-        "dotenv": "^16.3.0",
+        "dotenv": "^17.1.0",
         "dotenv-expand": "^10.0.0",
         "minimist": "^1.2.6"
       },
@@ -17087,6 +17087,18 @@
         "dotenv": "cli.js"
       }
     },
+    "node_modules/dotenv-cli/node_modules/dotenv": {
+      "version": "17.2.0",
+      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-17.2.0.tgz",
+      "integrity": "sha512-Q4sgBT60gzd0BB0lSyYD3xM4YxrXA9y4uBDof1JNYGzOXrQdQ6yX+7XIAqoFOGQFOTK1D3Hts5OllpxMDZFONQ==",
+      "dev": true,
+      "engines": {
+        "node": ">=12"
+      },
+      "funding": {
+        "url": "https://dotenvx.com"
+      }
+    },
     "node_modules/dotenv-expand": {
       "version": "10.0.0",
       "resolved": "https://registry.npmjs.org/dotenv-expand/-/dotenv-expand-10.0.0.tgz",
@@ -38898,15 +38910,23 @@
       "dev": true
     },
     "dotenv-cli": {
-      "version": "7.4.4",
-      "resolved": "https://registry.npmjs.org/dotenv-cli/-/dotenv-cli-7.4.4.tgz",
-      "integrity": "sha512-XkBYCG0tPIes+YZr4SpfFv76SQrV/LeCE8CI7JSEMi3VR9MvTihCGTOtbIexD6i2mXF+6px7trb1imVCXSNMDw==",
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/dotenv-cli/-/dotenv-cli-9.0.0.tgz",
+      "integrity": "sha512-NhGrQum/u1VTBxnSnlNwVkTP3gojYO8T6Fntyru93wbR1hPo8aFhDFJiBPmkT0771i7f5Rd7EQDaOreS8jY8gA==",
       "dev": true,
       "requires": {
         "cross-spawn": "^7.0.6",
-        "dotenv": "^16.3.0",
+        "dotenv": "^17.1.0",
         "dotenv-expand": "^10.0.0",
         "minimist": "^1.2.6"
+      },
+      "dependencies": {
+        "dotenv": {
+          "version": "17.2.0",
+          "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-17.2.0.tgz",
+          "integrity": "sha512-Q4sgBT60gzd0BB0lSyYD3xM4YxrXA9y4uBDof1JNYGzOXrQdQ6yX+7XIAqoFOGQFOTK1D3Hts5OllpxMDZFONQ==",
+          "dev": true
+        }
       }
     },
     "dotenv-expand": {
diff --git a/package.json b/package.json
index a550d99..beacffb 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "@types/pino": "^7.0.5",
     "@types/uuid": "^10.0.0",
     "@types/watch": "^1.0.6",
-    "dotenv-cli": "^7.4.4",
+    "dotenv-cli": "^9.0.0",
     "env-cmd": "^10.1.0",
     "eslint": "^8.57.1",
     "eslint-config-opengovsg": "^3.0.0",