Index: trunk/build.xml
===================================================================
--- trunk/build.xml	(revision 18586)
+++ trunk/build.xml	(revision 18587)
@@ -17,5 +17,5 @@
 >
     <target name="init-ivy" description="Initialize dependency management system Apache Ivy">
-        <property name="ivy.version" value="2.5.0"/>
+        <property name="ivy.version" value="2.5.1"/>
         <dirname property="base.dir" file="${ant.file.josm}"/>
         <property name="lib.dir"   location="${base.dir}/lib"/>
Index: trunk/ivy.xml
===================================================================
--- trunk/ivy.xml	(revision 18586)
+++ trunk/ivy.xml	(revision 18587)
@@ -25,10 +25,10 @@
         <dependency conf="api->default" org="org.glassfish" name="javax.json" rev="1.1.4"/>
         <dependency conf="api->default" org="org.apache.commons" name="commons-jcs3-core" rev="3.1"/>
-        <dependency conf="api->default" org="org.apache.commons" name="commons-compress" rev="1.21"/>
+        <dependency conf="api->default" org="org.apache.commons" name="commons-compress" rev="1.22"/>
         <dependency conf="api->default" org="com.google.code.findbugs" name="jsr305" rev="3.0.2"/>
         <dependency conf="api->default" org="org.tukaani" name="xz" rev="1.9"/>
         <dependency conf="api->default" org="com.adobe.xmp" name="xmpcore" rev="6.1.11"/>
         <dependency conf="api->default" org="com.drewnoakes" name="metadata-extractor" rev="2.18.0" transitive="false"/>
-        <dependency conf="api->default" org="com.formdev" name="svgSalamander" rev="1.1.3"/>
+        <dependency conf="api->default" org="com.formdev" name="svgSalamander" rev="1.1.4"/>
         <dependency conf="api->default" org="ch.poole" name="OpeningHoursParser" rev="0.27.0"/>
         <dependency conf="api->default" org="oauth.signpost" name="signpost-core" rev="2.1.1"/>
@@ -39,10 +39,10 @@
         <dependency conf="sources->sources" org="org.glassfish" name="javax.json" rev="1.1.4"/>
         <dependency conf="sources->sources" org="org.apache.commons" name="commons-jcs3-core" rev="3.1"/>
-        <dependency conf="sources->sources" org="org.apache.commons" name="commons-compress" rev="1.21"/>
+        <dependency conf="sources->sources" org="org.apache.commons" name="commons-compress" rev="1.22"/>
         <dependency conf="sources->sources" org="com.google.code.findbugs" name="jsr305" rev="3.0.2"/>
         <dependency conf="sources->sources" org="org.tukaani" name="xz" rev="1.9"/>
         <dependency conf="sources->sources" org="com.adobe.xmp" name="xmpcore" rev="6.1.11"/>
         <dependency conf="sources->sources" org="com.drewnoakes" name="metadata-extractor" rev="2.18.0" transitive="false"/>
-        <dependency conf="sources->sources" org="com.formdev" name="svgSalamander" rev="1.1.3"/>
+        <dependency conf="sources->sources" org="com.formdev" name="svgSalamander" rev="1.1.4"/>
         <dependency conf="sources->sources" org="ch.poole" name="OpeningHoursParser" rev="0.27.0"/>
         <dependency conf="sources->sources" org="oauth.signpost" name="signpost-core" rev="2.1.1"/>
@@ -56,7 +56,7 @@
         <dependency conf="jmockit->default" org="org.jmockit" name="jmockit" rev="1.49.a"/>
         <!-- test->default -->
-        <dependency conf="test->default" org="com.github.spotbugs" name="spotbugs-annotations" rev="4.7.2"/>
+        <dependency conf="test->default" org="com.github.spotbugs" name="spotbugs-annotations" rev="4.7.3"/>
         <dependency conf="test->default" org="com.ginsberg" name="junit5-system-exit" rev="1.1.2"/>
-        <dependency conf="test->default" org="com.github.tomakehurst" name="wiremock-jre8" rev="2.34.0"/>
+        <dependency conf="test->default" org="com.github.tomakehurst" name="wiremock-jre8" rev="2.35.0"/>
         <dependency conf="test->default" org="io.github.classgraph" name="classgraph" rev="4.8.149"/>
         <dependency conf="test->default" org="org.junit.platform" name="junit-platform-launcher" rev="1.9.1"/>
@@ -67,5 +67,5 @@
         <dependency conf="test->default" org="org.junit.jupiter" name="junit-jupiter-migrationsupport" rev="5.9.1"/>
         <dependency conf="test->default" org="net.trajano.commons" name="commons-testing" rev="2.1.0"/>
-        <dependency conf="test->default" org="nl.jqno.equalsverifier" name="equalsverifier" rev="3.10.1"/>
+        <dependency conf="test->default" org="nl.jqno.equalsverifier" name="equalsverifier" rev="3.11"/>
         <dependency conf="test->default" org="org.apache.commons" name="commons-lang3" rev="3.12.0"/>
         <dependency conf="test->default" org="org.awaitility" name="awaitility" rev="4.2.0"/>
Index: trunk/tools/ivy.xml
===================================================================
--- trunk/tools/ivy.xml	(revision 18586)
+++ trunk/tools/ivy.xml	(revision 18587)
@@ -21,6 +21,6 @@
         <dependency org="com.guardsquare" name="proguard-ant" rev="7.2.2" conf="proguard->default"/>
         <!-- pmd->default -->
-        <dependency org="net.sourceforge.pmd" name="pmd-core" rev="6.50.0" conf="pmd->default"/>
-        <dependency org="net.sourceforge.pmd" name="pmd-java" rev="6.50.0" conf="pmd->default"/>
+        <dependency org="net.sourceforge.pmd" name="pmd-core" rev="6.51.0" conf="pmd->default"/>
+        <dependency org="net.sourceforge.pmd" name="pmd-java" rev="6.51.0" conf="pmd->default"/>
         <dependency org="net.sourceforge.saxon" name="saxon" rev="9.1.0.8" conf="pmd->default">
             <artifact name="saxon" type="jar"/>
@@ -28,6 +28,6 @@
         </dependency>
         <!-- spotbugs->default -->
-        <dependency org="com.github.spotbugs" name="spotbugs" rev="4.7.2" conf="spotbugs->default"/>
-        <dependency org="com.github.spotbugs" name="spotbugs-ant" rev="4.7.2" conf="spotbugs->default"/>
+        <dependency org="com.github.spotbugs" name="spotbugs" rev="4.7.3" conf="spotbugs->default"/>
+        <dependency org="com.github.spotbugs" name="spotbugs-ant" rev="4.7.3" conf="spotbugs->default"/>
         <!-- errorprone->default -->
         <dependency org="com.google.errorprone" name="error_prone_core" rev="2.10.0" conf="errorprone->default"/>