diff --git a/pom.xml b/pom.xml
index 88fe7002..47e6eeb5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -55,12 +55,12 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <jdk.version>17</jdk.version>
 
-        <netex-java-model.version>2.0.16.1</netex-java-model.version>
+        <netex-java-model.version>2.0.16.2</netex-java-model.version>
         <netex-parser-java.version>4.0.12</netex-parser-java.version>
         <saxon.version>12.10</saxon.version>
         <geotools.version>33.0</geotools.version>
         <snakeyaml.version>2.7</snakeyaml.version>
-        <slf4j.version>2.0.18</slf4j.version>
+        <slf4j.version>2.0.20</slf4j.version>
 
         <zt-zip.version>1.18.2</zt-zip.version>
         <junit.version>6.1.3</junit.version>