diff --git a/build/de.cau.cs.kieler.klighd.repository/category.xml b/build/de.cau.cs.kieler.klighd.repository/category.xml
index 294889e93..825a730ea 100644
--- a/build/de.cau.cs.kieler.klighd.repository/category.xml
+++ b/build/de.cau.cs.kieler.klighd.repository/category.xml
@@ -64,7 +64,7 @@
 
    <repository-reference location="https://download.eclipse.org/releases/2023-12/" enabled="true" />
    <repository-reference location="https://download.eclipse.org/modeling/mdt/uml2/updates/5.4/" enabled="true" />
-   <repository-reference location="https://download.eclipse.org/elk/updates/releases/0.9.0/" enabled="true" />
+   <repository-reference location="https://download.eclipse.org/elk/updates/releases/0.9.1/" enabled="true" />
    <repository-reference location="https://download.eclipse.org/modeling/tmf/xtext/updates/releases/2.33.0/" enabled="true" />
    <repository-reference location="https://xtext.github.io/download/updates/releases/2.1.1/" enabled="true" />
    <repository-reference location="https://download.eclipse.org/tools/orbit/simrel/orbit-aggregation/release/4.30.0" enabled="true" />
diff --git a/build/de.cau.cs.kieler.klighd.repository/pom.xml b/build/de.cau.cs.kieler.klighd.repository/pom.xml
index cfa0d42fc..0609cee53 100644
--- a/build/de.cau.cs.kieler.klighd.repository/pom.xml
+++ b/build/de.cau.cs.kieler.klighd.repository/pom.xml
@@ -57,7 +57,7 @@
                 <associateSite>https://download.eclipse.org/modeling/mdt/uml2/updates/5.4/</associateSite>
                 <!-- Eclipse Layout Kernel -->
                 <!-- associateSite>http://build.eclipse.org/modeling/elk/updates/nightly/</associateSite -->
-                <associateSite>https://download.eclipse.org/elk/updates/releases/0.9.0/</associateSite>>
+                <associateSite>https://download.eclipse.org/elk/updates/releases/0.9.1/</associateSite>>
                 <!-- Xtext -->
                 <associateSite>https://download.eclipse.org/modeling/tmf/xtext/updates/releases/2.33.0/</associateSite>>
                 <associateSite>https://xtext.github.io/download/updates/releases/2.1.1/</associateSite>>
diff --git a/build/de.cau.cs.kieler.klighd.targetplatform/de.cau.cs.kieler.klighd.targetplatform-piccolo.target b/build/de.cau.cs.kieler.klighd.targetplatform/de.cau.cs.kieler.klighd.targetplatform-piccolo.target
index 8c9f1fff6..ac0e28f68 100644
--- a/build/de.cau.cs.kieler.klighd.targetplatform/de.cau.cs.kieler.klighd.targetplatform-piccolo.target
+++ b/build/de.cau.cs.kieler.klighd.targetplatform/de.cau.cs.kieler.klighd.targetplatform-piccolo.target
@@ -21,7 +21,7 @@
       <unit id="org.eclipse.elk.sdk.feature.feature.group" version="0.0.0"/>
       <unit id="org.eclipse.elk.ui.feature.feature.group" version="0.0.0"/>
       <unit id="org.eclipse.elk.ui.feature.source.feature.group" version="0.0.0"/>
-      <repository location="https://download.eclipse.org/elk/updates/releases/0.9.0/"/>
+      <repository location="https://download.eclipse.org/elk/updates/releases/0.9.1/"/>
     </location>
     <location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="planner" includeSource="true" type="InstallableUnit">
       <unit id="org.eclipse.xtext.sdk.feature.group" version="0.0.0"/>
diff --git a/build/de.cau.cs.kieler.klighd.targetplatform/de.cau.cs.kieler.klighd.targetplatform.target b/build/de.cau.cs.kieler.klighd.targetplatform/de.cau.cs.kieler.klighd.targetplatform.target
index 19e50c619..b4200b6f0 100644
--- a/build/de.cau.cs.kieler.klighd.targetplatform/de.cau.cs.kieler.klighd.targetplatform.target
+++ b/build/de.cau.cs.kieler.klighd.targetplatform/de.cau.cs.kieler.klighd.targetplatform.target
@@ -21,7 +21,7 @@
       <unit id="org.eclipse.elk.sdk.feature.feature.group" version="0.0.0"/>
       <unit id="org.eclipse.elk.ui.feature.feature.group" version="0.0.0"/>
       <unit id="org.eclipse.elk.ui.feature.source.feature.group" version="0.0.0"/>
-      <repository location="https://download.eclipse.org/elk/updates/releases/0.9.0/"/>
+      <repository location="https://download.eclipse.org/elk/updates/releases/0.9.1/"/>
     </location>
     <location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="planner" includeSource="true" type="InstallableUnit">
       <unit id="org.eclipse.xtext.sdk.feature.group" version="0.0.0"/>
diff --git a/pom.xml b/pom.xml
index 9e91ef9c2..a93fde958 100644
--- a/pom.xml
+++ b/pom.xml
@@ -52,7 +52,7 @@
 
   <!-- Define a few properties used throughout all build profiles. -->
   <properties>
-    <elk-version>0.9.0</elk-version>
+    <elk-version>0.9.1</elk-version>
     <gson-version>2.10.1</gson-version>
     <guava-version>32.1.3-jre</guava-version>
     <guice-version>7.0.0</guice-version>