diff --git a/docker/build.gradle b/docker/build.gradle
index f4750915..681b7359 100644
--- a/docker/build.gradle
+++ b/docker/build.gradle
@@ -37,7 +37,7 @@ ext {
     jackson_version = '2.20.1'
     jackson_dataformat_version = '2.20.1'
 
-    log4j2_version = '2.25.2'
+    log4j2_version = '2.25.3'
 
     commons_codec_version = '1.13'
     commons_csv_version = '1.8'