diff --git a/bom/compile/pom.xml b/bom/compile/pom.xml
index df4ba8f1f..eeff1ff73 100644
--- a/bom/compile/pom.xml
+++ b/bom/compile/pom.xml
@@ -17,7 +17,7 @@
   <description>The dependencies that are used to compile the core bundles</description>
 
   <properties>
-    <californium.version>2.7.3</californium.version>
+    <californium.version>2.7.4</californium.version>
     <jetty.version>9.4.46.v20220331</jetty.version>
     <swagger.version>2.1.9</swagger.version>
   </properties>
diff --git a/bom/runtime/pom.xml b/bom/runtime/pom.xml
index ebd283eab..25b7111a3 100644
--- a/bom/runtime/pom.xml
+++ b/bom/runtime/pom.xml
@@ -16,7 +16,7 @@
   <name>openHAB Core :: BOM :: Runtime</name>
 
   <properties>
-    <californium.version>2.7.3</californium.version>
+    <californium.version>2.7.4</californium.version>
     <cxf.version>3.4.5</cxf.version>
     <!-- revert version of jackson-databind to ${jackson.version} when versions are in-line again -->
     <jackson.version>2.12.7</jackson.version>
diff --git a/features/karaf/openhab-tp/src/main/feature/feature.xml b/features/karaf/openhab-tp/src/main/feature/feature.xml
index 7c0cc3f3b..73ee6d4ed 100644
--- a/features/karaf/openhab-tp/src/main/feature/feature.xml
+++ b/features/karaf/openhab-tp/src/main/feature/feature.xml
@@ -40,11 +40,11 @@
 	</feature>
 
 	<feature name="openhab.tp-coap" description="Californium CoAP library" version="${project.version}">
-		<capability>openhab.tp;feature=coap;version=2.7.3</capability>
-		<bundle>mvn:org.eclipse.californium/californium-osgi/2.7.3</bundle>
-		<bundle>mvn:org.eclipse.californium/californium-core/2.7.3</bundle>
-		<bundle>mvn:org.eclipse.californium/element-connector/2.7.3</bundle>
-		<bundle>mvn:org.eclipse.californium/scandium/2.7.3</bundle>
+		<capability>openhab.tp;feature=coap;version=2.7.4</capability>
+		<bundle>mvn:org.eclipse.californium/californium-osgi/2.7.4</bundle>
+		<bundle>mvn:org.eclipse.californium/californium-core/2.7.4</bundle>
+		<bundle>mvn:org.eclipse.californium/element-connector/2.7.4</bundle>
+		<bundle>mvn:org.eclipse.californium/scandium/2.7.4</bundle>
 		<bundle>mvn:org.eclipse.orbit.bundles/net.i2p.crypto.eddsa/0.3.0.v20220506-1020</bundle>
 	</feature>