diff --git a/cimxml/pom.xml b/cimxml/pom.xml
index f9e349e..47088eb 100644
--- a/cimxml/pom.xml
+++ b/cimxml/pom.xml
@@ -27,7 +27,7 @@
 
     <groupId>de.soptim.opencgmes</groupId>
     <artifactId>cimxml</artifactId>
-    <version>1.1.0-SNAPSHOT</version>
+    <version>1.0.0-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>OpenCGMES - IEC61970-552 CIMXML</name>
@@ -69,31 +69,31 @@
         <maven.compiler.target>21</maven.compiler.target>
 
         <!-- Main dependencies -->
-        <ver.jena>5.6.0</ver.jena>
+        <ver.jena>6.1.0</ver.jena>
 
         <!-- XML -->
-        <ver.stax2-api>4.2.2</ver.stax2-api>
-        <ver.aalto-xml>1.3.4</ver.aalto-xml>
-        <ver.woodstox-core>7.1.1</ver.woodstox-core>
+        <ver.stax2-api>4.3.0</ver.stax2-api>
+        <ver.aalto-xml>1.4.0</ver.aalto-xml>
+        <ver.woodstox-core>7.2.0</ver.woodstox-core>
 
         <!-- Utilities -->
-        <ver.commons-io>2.21.0</ver.commons-io>
+        <ver.commons-io>2.22.0</ver.commons-io>
         <ver.commons-lang3>3.20.0</ver.commons-lang3>
 
         <!-- Logging -->
-        <ver.slf4j>2.0.17</ver.slf4j>
-        <ver.log4j2>2.25.3</ver.log4j2>
+        <ver.slf4j>2.0.18</ver.slf4j>
+        <ver.log4j2>2.26.0</ver.log4j2>
 
         <!-- Testing -->
         <ver.junit4>4.13.2</ver.junit4>
-        <ver.mockito>5.22.0</ver.mockito>
+        <ver.mockito>5.23.0</ver.mockito>
         <ver.awaitility>4.3.0</ver.awaitility>
 
         <!-- Plugins -->
         <ver.plugin.compiler>3.15.0</ver.plugin.compiler>
-        <ver.plugin.surefire>3.5.5</ver.plugin.surefire>
+        <ver.plugin.surefire>3.5.6</ver.plugin.surefire>
         <ver.plugin.source>3.4.0</ver.plugin.source>
-        <ver.plugin.javadoc>3.11.3</ver.plugin.javadoc>
+        <ver.plugin.javadoc>3.12.0</ver.plugin.javadoc>
         <ver.plugin.gpg>3.2.8</ver.plugin.gpg>
         <ver.plugin.central-publishing>0.10.0</ver.plugin.central-publishing>
 
diff --git a/cimxml/src/main/java/de/soptim/opencgmes/cimxml/parser/ParserCIMXML_StAX_SR.java b/cimxml/src/main/java/de/soptim/opencgmes/cimxml/parser/ParserCIMXML_StAX_SR.java
index 329666d..e615471 100644
--- a/cimxml/src/main/java/de/soptim/opencgmes/cimxml/parser/ParserCIMXML_StAX_SR.java
+++ b/cimxml/src/main/java/de/soptim/opencgmes/cimxml/parser/ParserCIMXML_StAX_SR.java
@@ -524,8 +524,8 @@ else if ( qNameMatches(qName, dmDifferenceModel) ) {
                         RDFXMLparseWarning("No CimProfileRegistry has been provided, so missing datatypes in CIMXML cannot be resolved.", location);
                     } else {
                         currentDataTypeMap = cimProfileRegistry.getHeaderPropertiesAndDatatypes(versionOfCIMXML);
-                        if (currentDataTypeMap == null) {
-                            RDFXMLparseWarning("No header profile has been registered for CIM version " + versionOfCIMXML, location);
+                        if (currentDataTypeMap == null || currentDataTypeMap.isEmpty()) {
+                            RDFXMLparseWarning("No header profile has been registered for CIMXML version " + versionOfCIMXML, location);
                         }
                         currentListOfPropertiesNotInProfile = new HashSet<>();
                     }
@@ -578,7 +578,7 @@ private void initCimModelHeaderCurrentProfileAndCurrentDatatypeMap(Location loca
         }
         currentListOfPropertiesNotInProfile = new HashSet<>();
         currentDataTypeMap = cimProfileRegistry.getPropertiesAndDatatypes(currentCimProfiles);
-        if (currentDataTypeMap == null) {
+        if (currentDataTypeMap == null || currentDataTypeMap.isEmpty()) {
             RDFXMLparseWarning("The profiles in the model header could not be found in the CimProfileRegistry. Profiles: " + currentCimProfiles.toString(), location);
         }
     }