diff --git a/bboxdb-commons/pom.xml b/bboxdb-commons/pom.xml
index a8fa9ade5..006be7cff 100644
--- a/bboxdb-commons/pom.xml
+++ b/bboxdb-commons/pom.xml
@@ -36,7 +36,7 @@
        <dependency>
            <groupId>org.apache.logging.log4j</groupId>
            <artifactId>log4j-core</artifactId>
-           <version>2.23.0</version>
+           <version>2.23.1</version>
        </dependency>
        <dependency>
            <groupId>org.apache.logging.log4j</groupId>
diff --git a/bboxdb-server/pom.xml b/bboxdb-server/pom.xml
index e165249c1..c8444a440 100644
--- a/bboxdb-server/pom.xml
+++ b/bboxdb-server/pom.xml
@@ -42,7 +42,7 @@
        <dependency>
            <groupId>org.apache.logging.log4j</groupId>
            <artifactId>log4j-core</artifactId>
-           <version>2.23.0</version>
+           <version>2.23.1</version>
        </dependency>
        <dependency>
            <groupId>org.apache.logging.log4j</groupId>