diff --git a/pom.xml b/pom.xml
index 4cf92d9..9e26d4e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -17,7 +17,7 @@
     <maven.compiler.source>21</maven.compiler.source>
     <maven.compiler.target>21</maven.compiler.target>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <rdf4j.version>5.1.3</rdf4j.version>
+    <rdf4j.version>5.1.4</rdf4j.version>
   </properties>
   <dependencies>
     <dependency>
@@ -87,11 +87,6 @@
       <artifactId>mimeparse</artifactId>
       <version>0.1.3.3</version>
     </dependency>
-    <dependency>
-      <groupId>org.apache.httpcomponents</groupId>
-      <artifactId>httpclient</artifactId>
-      <version>4.5.14</version>
-    </dependency>
     <dependency>
       <groupId>net.trustyuri</groupId>
       <artifactId>trustyuri</artifactId>