diff --git a/iidm/iidm-api/src/main/java/com/powsybl/iidm/network/tools/ConversionToolUtils.java b/iidm/iidm-api/src/main/java/com/powsybl/iidm/network/tools/ConversionToolUtils.java
index ac0be44281e..53761a4bb80 100644
--- a/iidm/iidm-api/src/main/java/com/powsybl/iidm/network/tools/ConversionToolUtils.java
+++ b/iidm/iidm-api/src/main/java/com/powsybl/iidm/network/tools/ConversionToolUtils.java
@@ -16,6 +16,7 @@
 import java.nio.file.Files;
 import java.util.Objects;
 import java.util.Properties;
+import java.util.function.Supplier;
 
 /**
  * @author Miora Ralambotiana {@literal <miora.ralambotiana at rte-france.com>}
@@ -84,7 +85,7 @@ public static Properties readProperties(CommandLine line, OptionType optionType,
         Properties properties = new Properties();
 
         // Read the parameters file
-        String filename = line.getOptionValue(optionType.getLongOpt(), null);
+        String filename = line.getOptionValue(optionType.getLongOpt(), (Supplier<String>) null);
         if (filename != null) {
             try (InputStream inputStream = Files.newInputStream(context.getFileSystem().getPath(filename))) {
                 if (filename.endsWith(".xml")) {
diff --git a/iidm/iidm-tck/src/test/java/com/powsybl/iidm/network/tck/AbstractNetworkTest.java b/iidm/iidm-tck/src/test/java/com/powsybl/iidm/network/tck/AbstractNetworkTest.java
index a7633a0e192..12efd9b5235 100644
--- a/iidm/iidm-tck/src/test/java/com/powsybl/iidm/network/tck/AbstractNetworkTest.java
+++ b/iidm/iidm-tck/src/test/java/com/powsybl/iidm/network/tck/AbstractNetworkTest.java
@@ -25,6 +25,7 @@
 
 import static org.assertj.core.api.Assertions.*;
 import static org.junit.jupiter.api.Assertions.*;
+import static org.junit.jupiter.api.Assertions.fail;
 import static org.mockito.Mockito.*;
 
 /**
diff --git a/pom.xml b/pom.xml
index 1fe1d93124e..e352d8bdbb2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -96,48 +96,52 @@
             ../../../distribution-core/target/site/jacoco-aggregate/jacoco.xml
         </sonar.coverage.jacoco.xmlReportPaths>
 
-        <assertj.version>3.25.3</assertj.version>
+        <assertj.version>3.26.0</assertj.version>
         <autoservice.version>1.1.1</autoservice.version>
-        <commonscli.version>1.5.0</commonscli.version>
-        <commonscompress.version>1.26.0</commonscompress.version>
+        <commonscli.version>1.8.0</commonscli.version>
+        <commonscompress.version>1.26.2</commonscompress.version>
         <commons-configuration2.version>2.10.1</commons-configuration2.version>
         <commonsio.version>2.16.1</commonsio.version>
         <commonslang3.version>3.14.0</commonslang3.version>
         <commonsmath3.version>3.6.1</commonsmath3.version>
-        <commonstext.version>1.10.0</commonstext.version>
+        <commonstext.version>1.12.0</commonstext.version>
         <ejml.version>0.43.1</ejml.version>
+        <!-- findbugs cannot be updated until graphviz is updated/replaced since findbugs groupdId changed -->
         <findbugs-annotations.version>3.0.1</findbugs-annotations.version>
         <findbugs-jsr305.version>3.0.2</findbugs-jsr305.version>
         <gdata.version>1.47.1_1</gdata.version>
+        <!-- graphviz-builder seems abandoned - to be replaced ? -->
         <graphviz-builder.version>1.0.12</graphviz-builder.version>
-        <groovy.version>4.0.14</groovy.version>
-        <guava.version>33.1.0-jre</guava.version>
-        <jackson.version>2.17.0</jackson.version>
-        <jackson-databind.version>2.17.0</jackson-databind.version>
+        <groovy.version>4.0.21</groovy.version>
+        <guava.version>33.2.1-jre</guava.version>
+        <jackson.version>2.17.1</jackson.version>
+        <jackson-databind.version>2.17.1</jackson-databind.version>
         <jama.version>1.0.3</jama.version>
         <jgrapht.version>1.5.2</jgrapht.version>
         <jimfs.version>1.3.0</jimfs.version>
         <junit-jupiter.version>5.10.2</junit-jupiter.version>
         <logback.version>1.5.6</logback.version>
         <maven.core.version>3.8.5</maven.core.version>
-        <maven.plugin.annotations.version>3.9.0</maven.plugin.annotations.version>
+        <maven.plugin.annotations.version>3.13.0</maven.plugin.annotations.version>
         <mfl.version>0.5.15</mfl.version>
-        <mockito.version>5.11.0</mockito.version>
-        <nativelibloader.version>2.4.0</nativelibloader.version>
-        <poi.version>5.2.3</poi.version>
+        <mockito.version>5.12.0</mockito.version>
+        <nativelibloader.version>2.5.0</nativelibloader.version>
+        <poi.version>5.2.5</poi.version>
         <rdf4j.version>4.3.2</rdf4j.version>
         <sirocco.version>1.0</sirocco.version>
         <slf4j.version>2.0.13</slf4j.version>
         <snakeyaml.version>2.2</snakeyaml.version>
         <staxutils.version>20070216</staxutils.version>
         <stringtemplate.version>4.3.4</stringtemplate.version>
-        <testcontainers.version>1.19.7</testcontainers.version>
-        <threeten.version>1.7.2</threeten.version>
+        <testcontainers.version>1.19.8</testcontainers.version>
+        <threeten.version>1.8.0</threeten.version>
+        <!-- trove4j seems abandoned - to be replaced ? -->
         <trove4j.version>3.0.3</trove4j.version>
+        <!-- univocity-parsers seems abandoned - to be replaced ? -->
         <univocity-parsers.version>2.9.0</univocity-parsers.version>
         <xmlunit.version>2.10.0</xmlunit.version>
         <xz.version>1.9</xz.version>
-        <zstdjni.version>1.5.5-5</zstdjni.version>
+        <zstdjni.version>1.5.6-3</zstdjni.version>
 
         <powsyblmathnative.version>1.3.1</powsyblmathnative.version>
     </properties>