diff --git a/yarn.lock b/yarn.lock
index a3053ac..684198c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -440,7 +440,12 @@
     jest-diff "^27.0.0"
     pretty-format "^27.0.0"
 
-"@types/node@*", "@types/node@^15.0.2", "@types/node@^15.12.4":
+"@types/node@*", "@types/node@^16.9.6":
+  version "16.9.6"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-16.9.6.tgz#040a64d7faf9e5d9e940357125f0963012e66f04"
+  integrity sha512-YHUZhBOMTM3mjFkXVcK+WwAcYmyhe1wL4lfqNtzI0b3qAy7yuSetnM7QJazgE5PFmgVTNGiLOgRFfJMqW7XpSQ==
+
+"@types/node@^15.12.4":
   version "15.14.9"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-15.14.9.tgz#bc43c990c3c9be7281868bbc7b8fdd6e2b57adfa"
   integrity sha512-qjd88DrCxupx/kJD5yQgZdcYKZKSIGBVDIBE1/LTGcNm3d2Np/jxojkdePDdfnBHJc5W7vSMpbJ1aB7p/Py69A==
@@ -1283,11 +1288,6 @@ dotenv@^10.0.0:
   resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-10.0.0.tgz#3d4227b8fb95f81096cdd2b66653fb2c7085ba81"
   integrity sha512-rlBi9d8jpv9Sf1klPjNfFAuWDjKLwTIJJ/VxtoTwIR6hnZxcEOQCZg2oIL3MWBYw5GpUDKOEnND7LXTbIpQ03Q==
 
-dotenv@^9.0.0:
-  version "9.0.2"
-  resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-9.0.2.tgz#dacc20160935a37dea6364aa1bef819fb9b6ab05"
-  integrity sha512-I9OvvrHp4pIARv4+x9iuewrWycX6CcZtoAu1XrzPxc5UygMJXJZYmBsynku8IkrJwgypE5DGNjDPmPRhDCptUg==
-
 ecc-jsbn@~0.1.1:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/ecc-jsbn/-/ecc-jsbn-0.1.2.tgz#3a83a904e54353287874c564b7549386849a98c9"
@@ -3006,12 +3006,12 @@ neo-async@^2.6.0:
   integrity sha512-iyam8fBuCUpWeKPGpaNMetEocMt364qkCsfL9JuhjXX6dRnguRVOfk2GZaDpPjcOKiiXCPINZC1GczQ7iTq3Zw==
 
 nestjs-config@^1.2.3:
-  version "1.4.8"
-  resolved "https://registry.yarnpkg.com/nestjs-config/-/nestjs-config-1.4.8.tgz#24e4986ee529e486f9e8cdd4a769bc87c7a5fa6f"
-  integrity sha512-R8aUcf3ae8ynz/dq+mphEiWqPlZ0/h9WFlH+i4x5YNnym34/NY8Ykm7m/6hP+WKZB/PB2tlh0qZkR9+W2Larvg==
+  version "1.4.9"
+  resolved "https://registry.yarnpkg.com/nestjs-config/-/nestjs-config-1.4.9.tgz#268293a020df7b676bbca6d2bac1b86548faee06"
+  integrity sha512-EzO8UubycZWE/Ph8jdpXyRmJystilrSOgs7BEaF5CaVA/jnOgLnVxFCVIWviLMq2jX4KPDkX26k6cPBIshSH9A==
   dependencies:
-    "@types/node" "^15.0.2"
-    dotenv "^9.0.0"
+    "@types/node" "^16.9.6"
+    dotenv "^10.0.0"
     glob "^7.1.2"
     lodash.get "^4.4.2"
     lodash.set "^4.3.2"