diff --git a/pom.xml b/pom.xml
index e4e69a09e..4467813bc 100644
--- a/pom.xml
+++ b/pom.xml
@@ -80,7 +80,7 @@
 		<hamcrestVersion>2.2</hamcrestVersion>
 		<mockitoVersion>3.8.0</mockitoVersion>
 		<rdf4jVersion>3.6.1</rdf4jVersion>
-		<slf4jVersion>1.7.30</slf4jVersion>
+		<slf4jVersion>1.7.32</slf4jVersion>
 		<threetenVersion>1.6.0</threetenVersion>
 		<okhttpSignpostVersion>1.1.0</okhttpSignpostVersion>
 		<okhttpVersion>5.0.0-alpha.2</okhttpVersion>