diff --git a/build.gradle b/build.gradle
index 79900d2c2..4eff3cd22 100644
--- a/build.gradle
+++ b/build.gradle
@@ -9,7 +9,7 @@ plugins {
   id 'de.undercouch.download' version '5.6.0'
   id 'kr.motd.sphinx' version '2.10.1' // documentation generation
   id 'jacoco' // java code coverage plugin
-  id "org.sonarqube" version "5.1.0.4882" // sonarqube
+  id "org.sonarqube" version "6.0.0.5145" // sonarqube
   id 'net.thauvin.erik.gradle.semver' version '1.0.4' // semantic versioning
 }
 
@@ -18,7 +18,7 @@ ext {
   javaVersion = JavaVersion.VERSION_17
   groovyVersion = "4.0"
   groovyBinaryVersion = "4.0.24"
-  testcontainersVersion = '1.20.3'
+  testcontainersVersion = '1.20.4'
 
   scriptsLocation = 'gradle' + File.separator + 'scripts' + File.separator //location of script plugins
 }
@@ -55,7 +55,7 @@ dependencies {
   //	 ie³ power system utils
   implementation 'com.github.ie3-institute:PowerSystemUtils:2.2.1'
 
-  implementation 'tech.units:indriya:2.2'
+  implementation 'tech.units:indriya:2.2.1'
 
   // JTS Topology Suite for GeoPositions, License: EPL 1.0 / EDL 1.0
   implementation ('org.locationtech.jts:jts-core:1.20.0'){
@@ -83,7 +83,7 @@ dependencies {
   testImplementation "org.testcontainers:couchbase:$testcontainersVersion"
 
   // logging
-  implementation platform('org.apache.logging.log4j:log4j-bom:2.24.1')
+  implementation platform('org.apache.logging.log4j:log4j-bom:2.24.2')
   implementation 'org.apache.logging.log4j:log4j-api' // log4j
   implementation 'org.apache.logging.log4j:log4j-core' // log4j
   implementation 'org.apache.logging.log4j:log4j-slf4j-impl' // log4j -> slf4j
diff --git a/src/test/groovy/edu/ie3/datamodel/utils/validation/ConnectorValidationUtilsTest.groovy b/src/test/groovy/edu/ie3/datamodel/utils/validation/ConnectorValidationUtilsTest.groovy
index c41384857..5567a13d8 100644
--- a/src/test/groovy/edu/ie3/datamodel/utils/validation/ConnectorValidationUtilsTest.groovy
+++ b/src/test/groovy/edu/ie3/datamodel/utils/validation/ConnectorValidationUtilsTest.groovy
@@ -94,7 +94,7 @@ class ConnectorValidationUtilsTest extends Specification {
     GridTestData.lineFtoG.copy().nodeA(GridTestData.nodeG).build()                                                           || 1            || new InvalidEntityException("LineInput connects the same node, but shouldn't", invalidLine)
     GridTestData.lineFtoG.copy().nodeA(GridTestData.nodeF.copy().subnet(5).build()).build()                                  || 1            || new InvalidEntityException("LineInput connects different subnets, but shouldn't", invalidLine)
     GridTestData.lineFtoG.copy().nodeA(GridTestData.nodeF.copy().voltLvl(GermanVoltageLevelUtils.MV_10KV).build()).build()   || 1            || new InvalidEntityException("LineInput connects different voltage levels, but shouldn't", invalidLine)
-    GridTestData.lineFtoG.copy().length(Quantities.getQuantity(0d, METRE)).build()                                           || 1            || new InvalidEntityException("The following quantities have to be positive: 0.0 km", invalidLine)
+    GridTestData.lineFtoG.copy().length(Quantities.getQuantity(0d, METRE)).build()                                           || 1            || new InvalidEntityException("The following quantities have to be positive: 0 km", invalidLine)
   }
 
   def "Smoke Test: Correct line type throws no exception"() {