diff --git a/pom.xml b/pom.xml
index 4087f75d9..827618f58 100644
--- a/pom.xml
+++ b/pom.xml
@@ -21,7 +21,7 @@
     <lombok.version>1.18.30</lombok.version>
     <snappy-java.version>1.1.10.5</snappy-java.version>
     <commons-lang3.version>3.14.0</commons-lang3.version>
-    <log4j.version>2.23.0</log4j.version>
+    <log4j.version>2.23.1</log4j.version>
 
     <okapi-testing.version>6.0.0</okapi-testing.version>
     <junit.version>5.10.2</junit.version>