diff --git a/plugins/org.etsi.mts.tdl.tools.to.docx.poi/META-INF/MANIFEST.MF b/plugins/org.etsi.mts.tdl.tools.to.docx.poi/META-INF/MANIFEST.MF
index 98fc29372d2c80da7a4aa606ecce5e84f6b4b609..93e677059ae60ee6b9e3213db6c73c0285786e8d 100644
--- a/plugins/org.etsi.mts.tdl.tools.to.docx.poi/META-INF/MANIFEST.MF
+++ b/plugins/org.etsi.mts.tdl.tools.to.docx.poi/META-INF/MANIFEST.MF
@@ -19,7 +19,7 @@ Require-Bundle: org.eclipse.core.runtime,
  org.apache.poi.ooxml.schemas,
  org.apache.xmlbeans,
  org.apache.commons.compress,
- org.apache.logging.log4j;bundle-version="2.17.1"
+ org.apache.logging.log4j;bundle-version="2.0.0"
 Bundle-RequiredExecutionEnvironment: JavaSE-11
 Automatic-Module-Name: org.etsi.mts.tdl.tools.to.docx.poi
 Bundle-ActivationPolicy: lazy
diff --git a/updatesite/org.etsi.mts.tdl.updatesite/category.xml b/updatesite/org.etsi.mts.tdl.updatesite/category.xml
index 6595d30e30d4d0f83dd78fd8778cc565e03dd73a..96c809889386907740a7daec3799fb2a288c5abf 100644
--- a/updatesite/org.etsi.mts.tdl.updatesite/category.xml
+++ b/updatesite/org.etsi.mts.tdl.updatesite/category.xml
@@ -40,7 +40,7 @@
    <repository-reference location="http://download.eclipse.org/epsilon/updates/2.4/" enabled="true" />
    <repository-reference location="http://t3tools.informatik.uni-goettingen.de/downloads/trex2/" enabled="true" />
    <repository-reference location="https://top.etsi.org/top-extras/updatesite/stable/" enabled="true" />
-   <repository-reference location="http://download.eclipse.org/tools/orbit/downloads/drops/R20211213173813/repository" enabled="true" />
+   <repository-reference location="https://download.eclipse.org/tools/orbit/downloads/drops/R20211213173813/repository" enabled="true" />
    <repository-reference location="https://download.eclipse.org/modeling/emft/mwe/updates/releases/2.15.0/" enabled="true" />
    <repository-reference location="https://download.eclipse.org/modeling/tmf/xtext/updates/releases/2.32.0/" enabled="true" />
    <repository-reference location="https://download.eclipse.org/releases/2024-09" enabled="true" />