diff --git a/bom/runtime/pom.xml b/bom/runtime/pom.xml
index 2c59fcff3..26d130f05 100644
--- a/bom/runtime/pom.xml
+++ b/bom/runtime/pom.xml
@@ -20,7 +20,7 @@
     <!-- cxf can be updated independently of karaf, only used in karaf tests -->
     <cxf.version>3.6.10</cxf.version>
     <jackson.annotations.version>2.21</jackson.annotations.version>
-    <jackson.version>2.21.0</jackson.version>
+    <jackson.version>2.21.1</jackson.version>
     <jetty.version>9.4.58.v20250814</jetty.version>
     <pax.logging.version>2.3.2</pax.logging.version>
     <pax.web.version>8.0.34</pax.web.version>
diff --git a/features/karaf/openhab-tp/src/main/feature/feature.xml b/features/karaf/openhab-tp/src/main/feature/feature.xml
index f456419b6..0174accc0 100644
--- a/features/karaf/openhab-tp/src/main/feature/feature.xml
+++ b/features/karaf/openhab-tp/src/main/feature/feature.xml
@@ -84,20 +84,20 @@
 	</feature>
 
 	<feature name="openhab.tp-jackson" description="FasterXML Jackson bundles" version="${project.version}">
-		<capability>openhab.tp;feature=jackson;version=2.21.0</capability>
+		<capability>openhab.tp;feature=jackson;version=2.21.1</capability>
 		<bundle dependency="true">mvn:com.fasterxml.jackson.core/jackson-annotations/2.21</bundle>
-		<bundle dependency="true">mvn:com.fasterxml.jackson.core/jackson-core/2.21.0</bundle>
-		<bundle dependency="true">mvn:com.fasterxml.jackson.core/jackson-databind/2.21.0</bundle>
-		<bundle dependency="true">mvn:com.fasterxml.jackson.dataformat/jackson-dataformat-cbor/2.21.0</bundle>
-		<bundle dependency="true">mvn:com.fasterxml.jackson.dataformat/jackson-dataformat-xml/2.21.0</bundle>
-		<bundle dependency="true">mvn:com.fasterxml.jackson.dataformat/jackson-dataformat-yaml/2.21.0</bundle>
-		<bundle dependency="true">mvn:com.fasterxml.jackson.datatype/jackson-datatype-jdk8/2.21.0</bundle>
-		<bundle dependency="true">mvn:com.fasterxml.jackson.datatype/jackson-datatype-jsr310/2.21.0</bundle>
-		<bundle dependency="true">mvn:com.fasterxml.jackson.jaxrs/jackson-jaxrs-base/2.21.0</bundle>
-		<bundle dependency="true">mvn:com.fasterxml.jackson.jaxrs/jackson-jaxrs-json-provider/2.21.0</bundle>
-		<bundle dependency="true">mvn:com.fasterxml.jackson.module/jackson-module-jaxb-annotations/2.21.0</bundle>
+		<bundle dependency="true">mvn:com.fasterxml.jackson.core/jackson-core/2.21.1</bundle>
+		<bundle dependency="true">mvn:com.fasterxml.jackson.core/jackson-databind/2.21.1</bundle>
+		<bundle dependency="true">mvn:com.fasterxml.jackson.dataformat/jackson-dataformat-cbor/2.21.1</bundle>
+		<bundle dependency="true">mvn:com.fasterxml.jackson.dataformat/jackson-dataformat-xml/2.21.1</bundle>
+		<bundle dependency="true">mvn:com.fasterxml.jackson.dataformat/jackson-dataformat-yaml/2.21.1</bundle>
+		<bundle dependency="true">mvn:com.fasterxml.jackson.datatype/jackson-datatype-jdk8/2.21.1</bundle>
+		<bundle dependency="true">mvn:com.fasterxml.jackson.datatype/jackson-datatype-jsr310/2.21.1</bundle>
+		<bundle dependency="true">mvn:com.fasterxml.jackson.jaxrs/jackson-jaxrs-base/2.21.1</bundle>
+		<bundle dependency="true">mvn:com.fasterxml.jackson.jaxrs/jackson-jaxrs-json-provider/2.21.1</bundle>
+		<bundle dependency="true">mvn:com.fasterxml.jackson.module/jackson-module-jaxb-annotations/2.21.1</bundle>
 		<bundle dependency="true">mvn:org.codehaus.woodstox/stax2-api/4.2.2</bundle>
-		<bundle dependency="true">mvn:org.yaml/snakeyaml/2.4</bundle>
+		<bundle dependency="true">mvn:org.yaml/snakeyaml/2.5</bundle>
 	</feature>
 
 	<feature name="openhab.tp-jax-rs-whiteboard" description="Aries JAX-RS Whiteboard" version="${project.version}">
diff --git a/itests/org.openhab.core.automation.integration.tests/itest.bndrun b/itests/org.openhab.core.automation.integration.tests/itest.bndrun
index f6bf144b1..e21ff2341 100644
--- a/itests/org.openhab.core.automation.integration.tests/itest.bndrun
+++ b/itests/org.openhab.core.automation.integration.tests/itest.bndrun
@@ -79,8 +79,8 @@ Fragment-Host: org.openhab.core.automation
 	de.focus_shift.jollyday-core;version='[1.8.1,1.8.2)',\
 	de.focus_shift.jollyday-jackson;version='[1.8.1,1.8.2)',\
 	com.fasterxml.jackson.core.jackson-annotations;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.core.jackson-core;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.core.jackson-databind;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.dataformat.jackson-dataformat-xml;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.dataformat.jackson-dataformat-yaml;version='[2.21.0,2.21.1)',\
-	org.yaml.snakeyaml;version='[2.4.0,2.4.1)'
+	com.fasterxml.jackson.core.jackson-core;version='[2.21.1,2.21.2)',\
+	com.fasterxml.jackson.core.jackson-databind;version='[2.21.1,2.21.2)',\
+	com.fasterxml.jackson.dataformat.jackson-dataformat-xml;version='[2.21.1,2.21.2)',\
+	com.fasterxml.jackson.dataformat.jackson-dataformat-yaml;version='[2.21.1,2.21.2)',\
+	org.yaml.snakeyaml;version='[2.5.0,2.5.1)'
diff --git a/itests/org.openhab.core.automation.module.core.tests/itest.bndrun b/itests/org.openhab.core.automation.module.core.tests/itest.bndrun
index 82c80c859..65ea5c6d4 100644
--- a/itests/org.openhab.core.automation.module.core.tests/itest.bndrun
+++ b/itests/org.openhab.core.automation.module.core.tests/itest.bndrun
@@ -79,8 +79,8 @@ Fragment-Host: org.openhab.core.automation
 	de.focus_shift.jollyday-core;version='[1.8.1,1.8.2)',\
 	de.focus_shift.jollyday-jackson;version='[1.8.1,1.8.2)',\
 	com.fasterxml.jackson.core.jackson-annotations;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.core.jackson-core;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.core.jackson-databind;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.dataformat.jackson-dataformat-xml;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.dataformat.jackson-dataformat-yaml;version='[2.21.0,2.21.1)',\
-	org.yaml.snakeyaml;version='[2.4.0,2.4.1)'
+	com.fasterxml.jackson.core.jackson-core;version='[2.21.1,2.21.2)',\
+	com.fasterxml.jackson.core.jackson-databind;version='[2.21.1,2.21.2)',\
+	com.fasterxml.jackson.dataformat.jackson-dataformat-xml;version='[2.21.1,2.21.2)',\
+	com.fasterxml.jackson.dataformat.jackson-dataformat-yaml;version='[2.21.1,2.21.2)',\
+	org.yaml.snakeyaml;version='[2.5.0,2.5.1)'
diff --git a/itests/org.openhab.core.automation.module.script.tests/itest.bndrun b/itests/org.openhab.core.automation.module.script.tests/itest.bndrun
index 8c3444db5..0c5b4e783 100644
--- a/itests/org.openhab.core.automation.module.script.tests/itest.bndrun
+++ b/itests/org.openhab.core.automation.module.script.tests/itest.bndrun
@@ -76,8 +76,8 @@ Fragment-Host: org.openhab.core.automation.module.script
 	de.focus_shift.jollyday-core;version='[1.8.1,1.8.2)',\
 	de.focus_shift.jollyday-jackson;version='[1.8.1,1.8.2)',\
 	com.fasterxml.jackson.core.jackson-annotations;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.core.jackson-core;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.core.jackson-databind;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.dataformat.jackson-dataformat-xml;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.dataformat.jackson-dataformat-yaml;version='[2.21.0,2.21.1)',\
-	org.yaml.snakeyaml;version='[2.4.0,2.4.1)'
+	com.fasterxml.jackson.core.jackson-core;version='[2.21.1,2.21.2)',\
+	com.fasterxml.jackson.core.jackson-databind;version='[2.21.1,2.21.2)',\
+	com.fasterxml.jackson.dataformat.jackson-dataformat-xml;version='[2.21.1,2.21.2)',\
+	com.fasterxml.jackson.dataformat.jackson-dataformat-yaml;version='[2.21.1,2.21.2)',\
+	org.yaml.snakeyaml;version='[2.5.0,2.5.1)'
diff --git a/itests/org.openhab.core.automation.module.timer.tests/itest.bndrun b/itests/org.openhab.core.automation.module.timer.tests/itest.bndrun
index 78deb4d3d..e6dd0d28a 100644
--- a/itests/org.openhab.core.automation.module.timer.tests/itest.bndrun
+++ b/itests/org.openhab.core.automation.module.timer.tests/itest.bndrun
@@ -79,8 +79,8 @@ Fragment-Host: org.openhab.core.automation
 	de.focus_shift.jollyday-core;version='[1.8.1,1.8.2)',\
 	de.focus_shift.jollyday-jackson;version='[1.8.1,1.8.2)',\
 	com.fasterxml.jackson.core.jackson-annotations;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.core.jackson-core;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.core.jackson-databind;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.dataformat.jackson-dataformat-xml;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.dataformat.jackson-dataformat-yaml;version='[2.21.0,2.21.1)',\
-	org.yaml.snakeyaml;version='[2.4.0,2.4.1)'
+	com.fasterxml.jackson.core.jackson-core;version='[2.21.1,2.21.2)',\
+	com.fasterxml.jackson.core.jackson-databind;version='[2.21.1,2.21.2)',\
+	com.fasterxml.jackson.dataformat.jackson-dataformat-xml;version='[2.21.1,2.21.2)',\
+	com.fasterxml.jackson.dataformat.jackson-dataformat-yaml;version='[2.21.1,2.21.2)',\
+	org.yaml.snakeyaml;version='[2.5.0,2.5.1)'
diff --git a/itests/org.openhab.core.automation.tests/itest.bndrun b/itests/org.openhab.core.automation.tests/itest.bndrun
index 5a410e3cd..a664ba31a 100644
--- a/itests/org.openhab.core.automation.tests/itest.bndrun
+++ b/itests/org.openhab.core.automation.tests/itest.bndrun
@@ -79,8 +79,8 @@ Fragment-Host: org.openhab.core.automation
 	de.focus_shift.jollyday-core;version='[1.8.1,1.8.2)',\
 	de.focus_shift.jollyday-jackson;version='[1.8.1,1.8.2)',\
 	com.fasterxml.jackson.core.jackson-annotations;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.core.jackson-core;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.core.jackson-databind;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.dataformat.jackson-dataformat-xml;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.dataformat.jackson-dataformat-yaml;version='[2.21.0,2.21.1)',\
-	org.yaml.snakeyaml;version='[2.4.0,2.4.1)'
+	com.fasterxml.jackson.core.jackson-core;version='[2.21.1,2.21.2)',\
+	com.fasterxml.jackson.core.jackson-databind;version='[2.21.1,2.21.2)',\
+	com.fasterxml.jackson.dataformat.jackson-dataformat-xml;version='[2.21.1,2.21.2)',\
+	com.fasterxml.jackson.dataformat.jackson-dataformat-yaml;version='[2.21.1,2.21.2)',\
+	org.yaml.snakeyaml;version='[2.5.0,2.5.1)'
diff --git a/itests/org.openhab.core.ephemeris.tests/itest.bndrun b/itests/org.openhab.core.ephemeris.tests/itest.bndrun
index 78957462e..b26f9dc55 100644
--- a/itests/org.openhab.core.ephemeris.tests/itest.bndrun
+++ b/itests/org.openhab.core.ephemeris.tests/itest.bndrun
@@ -73,6 +73,6 @@ feature.openhab-config: \
 	de.focus_shift.jollyday-core;version='[1.8.1,1.8.2)',\
 	de.focus_shift.jollyday-jackson;version='[1.8.1,1.8.2)',\
 	com.fasterxml.jackson.core.jackson-annotations;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.core.jackson-core;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.core.jackson-databind;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.dataformat.jackson-dataformat-xml;version='[2.21.0,2.21.1)'
+	com.fasterxml.jackson.core.jackson-core;version='[2.21.1,2.21.2)',\
+	com.fasterxml.jackson.core.jackson-databind;version='[2.21.1,2.21.2)',\
+	com.fasterxml.jackson.dataformat.jackson-dataformat-xml;version='[2.21.1,2.21.2)'
diff --git a/itests/org.openhab.core.model.item.tests/itest.bndrun b/itests/org.openhab.core.model.item.tests/itest.bndrun
index 7556f85de..5824ea685 100644
--- a/itests/org.openhab.core.model.item.tests/itest.bndrun
+++ b/itests/org.openhab.core.model.item.tests/itest.bndrun
@@ -125,9 +125,9 @@ Fragment-Host: org.openhab.core.model.item
 	de.focus_shift.jollyday-core;version='[1.8.1,1.8.2)',\
 	de.focus_shift.jollyday-jackson;version='[1.8.1,1.8.2)',\
 	com.fasterxml.jackson.core.jackson-annotations;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.core.jackson-core;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.core.jackson-databind;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.dataformat.jackson-dataformat-xml;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.dataformat.jackson-dataformat-yaml;version='[2.21.0,2.21.1)',\
-	org.yaml.snakeyaml;version='[2.4.0,2.4.1)',\
+	com.fasterxml.jackson.core.jackson-core;version='[2.21.1,2.21.2)',\
+	com.fasterxml.jackson.core.jackson-databind;version='[2.21.1,2.21.2)',\
+	com.fasterxml.jackson.dataformat.jackson-dataformat-xml;version='[2.21.1,2.21.2)',\
+	com.fasterxml.jackson.dataformat.jackson-dataformat-yaml;version='[2.21.1,2.21.2)',\
+	org.yaml.snakeyaml;version='[2.5.0,2.5.1)',\
 	org.osgi.service.cm;version='[1.6.1,1.6.2)'
diff --git a/itests/org.openhab.core.model.rule.tests/itest.bndrun b/itests/org.openhab.core.model.rule.tests/itest.bndrun
index 340022445..48715f9bf 100644
--- a/itests/org.openhab.core.model.rule.tests/itest.bndrun
+++ b/itests/org.openhab.core.model.rule.tests/itest.bndrun
@@ -126,9 +126,9 @@ Fragment-Host: org.openhab.core.model.rule.runtime
 	de.focus_shift.jollyday-core;version='[1.8.1,1.8.2)',\
 	de.focus_shift.jollyday-jackson;version='[1.8.1,1.8.2)',\
 	com.fasterxml.jackson.core.jackson-annotations;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.core.jackson-core;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.core.jackson-databind;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.dataformat.jackson-dataformat-xml;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.dataformat.jackson-dataformat-yaml;version='[2.21.0,2.21.1)',\
-	org.yaml.snakeyaml;version='[2.4.0,2.4.1)',\
+	com.fasterxml.jackson.core.jackson-core;version='[2.21.1,2.21.2)',\
+	com.fasterxml.jackson.core.jackson-databind;version='[2.21.1,2.21.2)',\
+	com.fasterxml.jackson.dataformat.jackson-dataformat-xml;version='[2.21.1,2.21.2)',\
+	com.fasterxml.jackson.dataformat.jackson-dataformat-yaml;version='[2.21.1,2.21.2)',\
+	org.yaml.snakeyaml;version='[2.5.0,2.5.1)',\
 	org.osgi.service.cm;version='[1.6.1,1.6.2)'
diff --git a/itests/org.openhab.core.model.script.tests/itest.bndrun b/itests/org.openhab.core.model.script.tests/itest.bndrun
index c4933e513..a86639698 100644
--- a/itests/org.openhab.core.model.script.tests/itest.bndrun
+++ b/itests/org.openhab.core.model.script.tests/itest.bndrun
@@ -131,8 +131,8 @@ Fragment-Host: org.openhab.core.model.script
 	de.focus_shift.jollyday-core;version='[1.8.1,1.8.2)',\
 	de.focus_shift.jollyday-jackson;version='[1.8.1,1.8.2)',\
 	com.fasterxml.jackson.core.jackson-annotations;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.core.jackson-core;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.core.jackson-databind;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.dataformat.jackson-dataformat-xml;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.dataformat.jackson-dataformat-yaml;version='[2.21.0,2.21.1)',\
-	org.yaml.snakeyaml;version='[2.4.0,2.4.1)'
+	com.fasterxml.jackson.core.jackson-core;version='[2.21.1,2.21.2)',\
+	com.fasterxml.jackson.core.jackson-databind;version='[2.21.1,2.21.2)',\
+	com.fasterxml.jackson.dataformat.jackson-dataformat-xml;version='[2.21.1,2.21.2)',\
+	com.fasterxml.jackson.dataformat.jackson-dataformat-yaml;version='[2.21.1,2.21.2)',\
+	org.yaml.snakeyaml;version='[2.5.0,2.5.1)'
diff --git a/itests/org.openhab.core.model.thing.tests/itest.bndrun b/itests/org.openhab.core.model.thing.tests/itest.bndrun
index 3da8eae4f..761303e88 100644
--- a/itests/org.openhab.core.model.thing.tests/itest.bndrun
+++ b/itests/org.openhab.core.model.thing.tests/itest.bndrun
@@ -133,9 +133,9 @@ Fragment-Host: org.openhab.core.model.thing
 	de.focus_shift.jollyday-core;version='[1.8.1,1.8.2)',\
 	de.focus_shift.jollyday-jackson;version='[1.8.1,1.8.2)',\
 	com.fasterxml.jackson.core.jackson-annotations;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.core.jackson-core;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.core.jackson-databind;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.dataformat.jackson-dataformat-xml;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.dataformat.jackson-dataformat-yaml;version='[2.21.0,2.21.1)',\
-	org.yaml.snakeyaml;version='[2.4.0,2.4.1)',\
+	com.fasterxml.jackson.core.jackson-core;version='[2.21.1,2.21.2)',\
+	com.fasterxml.jackson.core.jackson-databind;version='[2.21.1,2.21.2)',\
+	com.fasterxml.jackson.dataformat.jackson-dataformat-xml;version='[2.21.1,2.21.2)',\
+	com.fasterxml.jackson.dataformat.jackson-dataformat-yaml;version='[2.21.1,2.21.2)',\
+	org.yaml.snakeyaml;version='[2.5.0,2.5.1)',\
 	org.osgi.service.cm;version='[1.6.1,1.6.2)'
diff --git a/itests/org.openhab.core.thing.tests/itest.bndrun b/itests/org.openhab.core.thing.tests/itest.bndrun
index f11c4006f..a013c4778 100644
--- a/itests/org.openhab.core.thing.tests/itest.bndrun
+++ b/itests/org.openhab.core.thing.tests/itest.bndrun
@@ -110,10 +110,10 @@ Fragment-Host: org.openhab.core.thing
 	org.threeten.extra;version='[1.8.0,1.8.1)',\
 	stax2-api;version='[4.2.2,4.2.3)',\
 	com.fasterxml.jackson.core.jackson-annotations;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.core.jackson-core;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.core.jackson-databind;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.dataformat.jackson-dataformat-xml;version='[2.21.0,2.21.1)',\
-	com.fasterxml.jackson.dataformat.jackson-dataformat-yaml;version='[2.21.0,2.21.1)',\
+	com.fasterxml.jackson.core.jackson-core;version='[2.21.1,2.21.2)',\
+	com.fasterxml.jackson.core.jackson-databind;version='[2.21.1,2.21.2)',\
+	com.fasterxml.jackson.dataformat.jackson-dataformat-xml;version='[2.21.1,2.21.2)',\
+	com.fasterxml.jackson.dataformat.jackson-dataformat-yaml;version='[2.21.1,2.21.2)',\
 	com.google.guava;version='[33.5.0,33.5.1)',\
 	com.google.guava.failureaccess;version='[1.0.3,1.0.4)',\
 	org.eclipse.emf.common;version='[2.30.0,2.30.1)',\
@@ -134,4 +134,4 @@ Fragment-Host: org.openhab.core.thing
 	org.ops4j.pax.web.pax-web-runtime;version='[8.0.34,8.0.35)',\
 	org.ops4j.pax.web.pax-web-spi;version='[8.0.34,8.0.35)',\
 	org.ops4j.pax.web.pax-web-tomcat-common;version='[8.0.34,8.0.35)',\
-	org.yaml.snakeyaml;version='[2.4.0,2.4.1)'
+	org.yaml.snakeyaml;version='[2.5.0,2.5.1)'