diff --git a/src/samples/web-app-samples-for-adal4j/pom.xml b/src/samples/web-app-samples-for-adal4j/pom.xml
index 2af1887..5789910 100644
--- a/src/samples/web-app-samples-for-adal4j/pom.xml
+++ b/src/samples/web-app-samples-for-adal4j/pom.xml
@@ -25,7 +25,7 @@
org.json
json
- 20090211
+ 20230227
javax.servlet