diff --git a/pom.xml b/pom.xml
index 2feba4d..f991d7a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -15,7 +15,7 @@
         <rdf4j.version>5.3.1</rdf4j.version>
         <jackson.version>2.22.3</jackson.version>
         <logback.version>1.6.3</logback.version>
-        <slf4j.version>2.0.19</slf4j.version>
+        <slf4j.version>2.0.20</slf4j.version>
         <picocli.version>4.7.7</picocli.version>
         <xls2rdf.version>3.2.1</xls2rdf.version>
         <poi.version>5.5.1</poi.version>