diff --git a/package.json b/package.json
index 58ee080a..b5b4fdd5 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "@types/node": "22",
     "@types/source-map-support": "^0.5.10",
     "@types/ws": "^8.18.1",
-    "dotenv": "^17.3.1",
+    "dotenv": "^17.4.0",
     "esbuild": "^0.27.5",
     "eslint": "^10.1.0",
     "eslint-plugin-tsdoc": "^0.5.2",
diff --git a/yarn.lock b/yarn.lock
index 906b46f3..18715ef9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -803,10 +803,10 @@ define-properties@^1.2.1:
     has-property-descriptors "^1.0.0"
     object-keys "^1.1.1"
 
-dotenv@^17.3.1:
-  version "17.3.1"
-  resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-17.3.1.tgz#2706f5b0165e45a1503348187b8468f87fe6aae2"
-  integrity sha512-IO8C/dzEb6O3F9/twg6ZLXz164a2fhTnEWb95H23Dm4OuN+92NmEAlTrupP9VW6Jm3sO26tQlqyvyi4CsnY9GA==
+dotenv@^17.4.0:
+  version "17.4.0"
+  resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-17.4.0.tgz#9a5de24d7112a889b4b179ffbe83933298c41d37"
+  integrity sha512-kCKF62fwtzwYm0IGBNjRUjtJgMfGapII+FslMHIjMR5KTnwEmBmWLDRSnc3XSNP8bNy34tekgQyDT0hr7pERRQ==
 
 dunder-proto@^1.0.0, dunder-proto@^1.0.1:
   version "1.0.1"