diff --git a/package.json b/package.json
index 90924e22..831d5702 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
   },
   "dependencies": {
     "@slack/bolt": "4.5.0",
-    "dotenv": "16.6.1",
+    "dotenv": "17.2.3",
     "google-spreadsheet": "3.3.0",
     "lock": "1.1.0",
     "node-cron": "3.0.3",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index e0b5b62e..0de2b61f 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -12,8 +12,8 @@ importers:
         specifier: 4.5.0
         version: 4.5.0(@types/express@5.0.4)
       dotenv:
-        specifier: 16.6.1
-        version: 16.6.1
+        specifier: 17.2.3
+        version: 17.2.3
       google-spreadsheet:
         specifier: 3.3.0
         version: 3.3.0
@@ -1652,8 +1652,8 @@ packages:
     resolution: {integrity: sha512-uIFDxqpRZGZ6ThOk84hEfqWoHx2devRFvpTZcTHur85vImfaxUbTW9Ryh4CpCuDnToOP1CEtXKIgytHBPVff5A==}
     engines: {node: '>=0.3.1'}
 
-  dotenv@16.6.1:
-    resolution: {integrity: sha512-uBq4egWHTcTt33a72vpSG0z3HnPuIl6NqYcTrKEg2azoEyl2hpW0zqlxysq2pK9HlDIHyHyakeYaYnSAwd8bow==}
+  dotenv@17.2.3:
+    resolution: {integrity: sha512-JVUnt+DUIzu87TABbhPmNfVdBDt18BLOWjMUFJMSi/Qqg7NTYtabbvSNJGOJ7afbRuv9D/lngizHtP7QyLQ+9w==}
     engines: {node: '>=12'}
 
   dunder-proto@1.0.1:
@@ -5099,7 +5099,7 @@ snapshots:
 
   diff@5.2.0: {}
 
-  dotenv@16.6.1: {}
+  dotenv@17.2.3: {}
 
   dunder-proto@1.0.1:
     dependencies: