diff --git a/gradle.properties b/gradle.properties
index 2a8a27134..055b4f18e 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -19,4 +19,4 @@ i2.github.owner=TIER
 i2.github.repo=shib-idp-ui
 i2.github.apiEndpoint=https://github.internet2.edu/api/v3
 
-log4j.version=2.16.0
\ No newline at end of file
+log4j.version=2.17.1
\ No newline at end of file