diff --git a/samples/node/login-auth-code/package.json b/samples/node/login-auth-code/package.json
index cee7278..dba247d 100644
--- a/samples/node/login-auth-code/package.json
+++ b/samples/node/login-auth-code/package.json
@@ -24,7 +24,7 @@
     "@types/express-session": "1.19.0",
     "@types/node": "26.1.1",
     "@types/supertest": "7.2.1",
-    "prettier": "3.9.5",
+    "prettier": "3.9.6",
     "supertest": "7.2.2",
     "tsx": "4.23.1",
     "typescript": "6.0.3",
diff --git a/samples/node/login-auth-code/yarn.lock b/samples/node/login-auth-code/yarn.lock
index ec4847d..e1062aa 100644
--- a/samples/node/login-auth-code/yarn.lock
+++ b/samples/node/login-auth-code/yarn.lock
@@ -17,7 +17,7 @@ __metadata:
     express: "npm:5.2.1"
     express-session: "npm:1.19.0"
     openid-client: "npm:6.8.4"
-    prettier: "npm:3.9.5"
+    prettier: "npm:3.9.6"
     selfsigned: "npm:5.5.0"
     supertest: "npm:7.2.2"
     tsx: "npm:4.23.1"
@@ -1973,12 +1973,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"prettier@npm:3.9.5":
-  version: 3.9.5
-  resolution: "prettier@npm:3.9.5"
+"prettier@npm:3.9.6":
+  version: 3.9.6
+  resolution: "prettier@npm:3.9.6"
   bin:
     prettier: bin/prettier.cjs
-  checksum: 10c0/0349dd9e6d8010965de6f69e6b6ee2484b8caf78c66675afced6c75ad60ff24c3a2a4f41153fb8adeaee4d8f539641b48cebc71d283cec4d146e9962126c5ceb
+  checksum: 10c0/9f7ddae234035868f3daab3dc34e6de7e54622185afb017378029f0c09a9c023248ccf6f34def0b17a0538e18c47aa1b3188bab72965d1bf735919baa0747e99
   languageName: node
   linkType: hard
 
diff --git a/samples/node/saml-sp-login/package.json b/samples/node/saml-sp-login/package.json
index 737cfd0..18ab478 100644
--- a/samples/node/saml-sp-login/package.json
+++ b/samples/node/saml-sp-login/package.json
@@ -26,7 +26,7 @@
     "@types/node": "26.1.1",
     "@types/passport": "1.0.17",
     "@types/supertest": "7.2.1",
-    "prettier": "3.9.5",
+    "prettier": "3.9.6",
     "supertest": "7.2.2",
     "tsx": "4.23.1",
     "typescript": "6.0.3",
diff --git a/samples/node/saml-sp-login/yarn.lock b/samples/node/saml-sp-login/yarn.lock
index 6bba617..512c90b 100644
--- a/samples/node/saml-sp-login/yarn.lock
+++ b/samples/node/saml-sp-login/yarn.lock
@@ -19,7 +19,7 @@ __metadata:
     express: "npm:5.2.1"
     express-session: "npm:1.19.0"
     passport: "npm:0.7.0"
-    prettier: "npm:3.9.5"
+    prettier: "npm:3.9.6"
     selfsigned: "npm:5.5.0"
     supertest: "npm:7.2.2"
     tsx: "npm:4.23.1"
@@ -2129,12 +2129,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"prettier@npm:3.9.5":
-  version: 3.9.5
-  resolution: "prettier@npm:3.9.5"
+"prettier@npm:3.9.6":
+  version: 3.9.6
+  resolution: "prettier@npm:3.9.6"
   bin:
     prettier: bin/prettier.cjs
-  checksum: 10c0/0349dd9e6d8010965de6f69e6b6ee2484b8caf78c66675afced6c75ad60ff24c3a2a4f41153fb8adeaee4d8f539641b48cebc71d283cec4d146e9962126c5ceb
+  checksum: 10c0/9f7ddae234035868f3daab3dc34e6de7e54622185afb017378029f0c09a9c023248ccf6f34def0b17a0538e18c47aa1b3188bab72965d1bf735919baa0747e99
   languageName: node
   linkType: hard
 
diff --git a/samples/node/token-refresh/package.json b/samples/node/token-refresh/package.json
index 649af6c..23b36f9 100644
--- a/samples/node/token-refresh/package.json
+++ b/samples/node/token-refresh/package.json
@@ -24,7 +24,7 @@
     "@types/express-session": "1.19.0",
     "@types/node": "26.1.1",
     "@types/supertest": "7.2.1",
-    "prettier": "3.9.5",
+    "prettier": "3.9.6",
     "supertest": "7.2.2",
     "tsx": "4.23.1",
     "typescript": "6.0.3",
diff --git a/samples/node/token-refresh/yarn.lock b/samples/node/token-refresh/yarn.lock
index e116efe..9ff9450 100644
--- a/samples/node/token-refresh/yarn.lock
+++ b/samples/node/token-refresh/yarn.lock
@@ -17,7 +17,7 @@ __metadata:
     express: "npm:5.2.1"
     express-session: "npm:1.19.0"
     openid-client: "npm:6.8.4"
-    prettier: "npm:3.9.5"
+    prettier: "npm:3.9.6"
     selfsigned: "npm:5.5.0"
     supertest: "npm:7.2.2"
     tsx: "npm:4.23.1"
@@ -1973,12 +1973,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"prettier@npm:3.9.5":
-  version: 3.9.5
-  resolution: "prettier@npm:3.9.5"
+"prettier@npm:3.9.6":
+  version: 3.9.6
+  resolution: "prettier@npm:3.9.6"
   bin:
     prettier: bin/prettier.cjs
-  checksum: 10c0/0349dd9e6d8010965de6f69e6b6ee2484b8caf78c66675afced6c75ad60ff24c3a2a4f41153fb8adeaee4d8f539641b48cebc71d283cec4d146e9962126c5ceb
+  checksum: 10c0/9f7ddae234035868f3daab3dc34e6de7e54622185afb017378029f0c09a9c023248ccf6f34def0b17a0538e18c47aa1b3188bab72965d1bf735919baa0747e99
   languageName: node
   linkType: hard