diff --git a/authentication/oauth2-certificate-flow/example_nodejs/package-lock.json b/authentication/oauth2-certificate-flow/example_nodejs/package-lock.json
index 157ff66..cd93da2 100644
--- a/authentication/oauth2-certificate-flow/example_nodejs/package-lock.json
+++ b/authentication/oauth2-certificate-flow/example_nodejs/package-lock.json
@@ -9,7 +9,7 @@
             "version": "1.0.0",
             "license": "SEE LICENSE IN https://github.com/SaxoBank/openapi-samples-js/blob/main/LICENSE",
             "dependencies": {
-                "dotenv": "^16.4.5",
+                "dotenv": "^17.2.3",
                 "jsonwebtoken": "^9.0.2",
                 "node-fetch": "^3.3.2"
             }
@@ -28,9 +28,9 @@
             }
         },
         "node_modules/dotenv": {
-            "version": "16.4.5",
-            "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-16.4.5.tgz",
-            "integrity": "sha512-ZmdL2rui+eB2YwhsWzjInR8LldtZHGDoQ1ugH85ppHKwpUHL7j7rN0Ti9NCnGiQbhaZ11FpR+7ao1dNsmduNUg==",
+            "version": "17.2.3",
+            "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-17.2.3.tgz",
+            "integrity": "sha512-JVUnt+DUIzu87TABbhPmNfVdBDt18BLOWjMUFJMSi/Qqg7NTYtabbvSNJGOJ7afbRuv9D/lngizHtP7QyLQ+9w==",
             "engines": {
                 "node": ">=12"
             },
@@ -264,9 +264,9 @@
             "integrity": "sha512-Vr3mLBA8qWmcuschSLAOogKgQ/Jwxulv3RNE4FXnYWRGujzrRWQI4m12fQqRkwX06C0KanhLr4hK+GydchZsaA=="
         },
         "dotenv": {
-            "version": "16.4.5",
-            "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-16.4.5.tgz",
-            "integrity": "sha512-ZmdL2rui+eB2YwhsWzjInR8LldtZHGDoQ1ugH85ppHKwpUHL7j7rN0Ti9NCnGiQbhaZ11FpR+7ao1dNsmduNUg=="
+            "version": "17.2.3",
+            "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-17.2.3.tgz",
+            "integrity": "sha512-JVUnt+DUIzu87TABbhPmNfVdBDt18BLOWjMUFJMSi/Qqg7NTYtabbvSNJGOJ7afbRuv9D/lngizHtP7QyLQ+9w=="
         },
         "ecdsa-sig-formatter": {
             "version": "1.0.11",
diff --git a/authentication/oauth2-certificate-flow/example_nodejs/package.json b/authentication/oauth2-certificate-flow/example_nodejs/package.json
index 4dd88e4..206ee66 100644
--- a/authentication/oauth2-certificate-flow/example_nodejs/package.json
+++ b/authentication/oauth2-certificate-flow/example_nodejs/package.json
@@ -12,7 +12,7 @@
         "name": "various"
     },
     "dependencies": {
-        "dotenv": "^16.4.5",
+        "dotenv": "^17.2.3",
         "jsonwebtoken": "^9.0.2",
         "node-fetch": "^3.3.2"
     }