CAMEL-17309: Upgrade to log4j 2.15.0 and logback to 1.2.7
diff --git a/pom.xml b/pom.xml
index 5401150..04b9a82 100644
--- a/pom.xml
+++ b/pom.xml
@@ -220,6 +220,8 @@
         <kafka-bundle-version>2.8.0_1</kafka-bundle-version>
         <karaf4-version>4.3.2</karaf4-version>
         <kxml2-bundle-version>2.3.0_3</kxml2-bundle-version>
+        <!-- TODO: log4j 2.15.0 does not work for all features -->
+        <log4j2-version>2.13.3</log4j2-version>        
         <libphonenumber-bundle-version>8.12.23_1</libphonenumber-bundle-version>
         <lucene-bundle-version>8.8.2_1</lucene-bundle-version>
         <lightcouch-bundle-version>0.2.0_1</lightcouch-bundle-version>