PROTON-2475 Update log4j dependency for tests and examples
diff --git a/pom.xml b/pom.xml
index 0b5d9ba..373d0c9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -42,7 +42,7 @@
     <mockito.version>4.1.0</mockito.version>
     <proton.version>0.33.10</proton.version>
     <slf4j.version>1.7.32</slf4j.version>
-    <log4j.slf4j.version>2.15.0</log4j.slf4j.version>
+    <log4j.slf4j.version>2.16.0</log4j.slf4j.version>
     <hamcrest.version>2.2</hamcrest.version>
     <netty.version>4.1.70.Final</netty.version>
     <netty.iouring.version>0.0.10.Final</netty.iouring.version>