diff --git a/dsf-bpe/dsf-bpe-process-api-v1-impl/pom.xml b/dsf-bpe/dsf-bpe-process-api-v1-impl/pom.xml
index c5d2d4fcb..0b8674b81 100644
--- a/dsf-bpe/dsf-bpe-process-api-v1-impl/pom.xml
+++ b/dsf-bpe/dsf-bpe-process-api-v1-impl/pom.xml
@@ -185,7 +185,6 @@
 								<artifactItem>
 									<groupId>org.fhir</groupId>
 									<artifactId>ucum</artifactId>
-									<version>1.0.2</version>
 								</artifactItem>
 								<artifactItem>
 									<groupId>com.github.ben-manes.caffeine</groupId>
diff --git a/dsf-bpe/dsf-bpe-process-api-v2-impl/pom.xml b/dsf-bpe/dsf-bpe-process-api-v2-impl/pom.xml
index cd1ea1a2e..a04f585fb 100644
--- a/dsf-bpe/dsf-bpe-process-api-v2-impl/pom.xml
+++ b/dsf-bpe/dsf-bpe-process-api-v2-impl/pom.xml
@@ -230,7 +230,6 @@
 								<artifactItem>
 									<groupId>org.fhir</groupId>
 									<artifactId>ucum</artifactId>
-									<version>1.0.9</version>
 								</artifactItem>
 								<!--<artifactItem>
 									<groupId>com.google.code.gson</groupId>
diff --git a/dsf-bpe/dsf-bpe-server-jetty/docker/Dockerfile b/dsf-bpe/dsf-bpe-server-jetty/docker/Dockerfile
index 725bfa58f..59dbbc118 100755
--- a/dsf-bpe/dsf-bpe-server-jetty/docker/Dockerfile
+++ b/dsf-bpe/dsf-bpe-server-jetty/docker/Dockerfile
@@ -23,7 +23,7 @@ RUN chown root:2202 ./ && \
     chmod 1775 ./log
 
 
-FROM azul/zulu-openjdk:25-jre-headless@sha256:9a30f9ac9b51aba2f0ee76daf6440c03d59a7690b4fd6070e85fba1da9fd32ff
+FROM azul/zulu-openjdk:25-jre-headless@sha256:0f843579efd505efb0a0eef1d5a816cc4523ffcad458a54a4e9e52e60c4c030a
 LABEL org.opencontainers.image.source=https://github.com/datasharingframework/dsf
 LABEL org.opencontainers.image.description="DSF BPE Server"
 LABEL org.opencontainers.image.licenses="Apache License, Version 2.0"
diff --git a/dsf-docker-dev-setup-3dic-ttp/docker-compose.yml b/dsf-docker-dev-setup-3dic-ttp/docker-compose.yml
index 3cd1ac2b8..7cbd9d76b 100644
--- a/dsf-docker-dev-setup-3dic-ttp/docker-compose.yml
+++ b/dsf-docker-dev-setup-3dic-ttp/docker-compose.yml
@@ -94,7 +94,7 @@ services:
         read_only: true
 
   keycloak:
-    image: quay.io/keycloak/keycloak:26.3
+    image: quay.io/keycloak/keycloak:26.6
     restart: "no"
     ports:
       - 127.0.0.1:8443:8443
diff --git a/dsf-docker/bpe_proxy/Dockerfile b/dsf-docker/bpe_proxy/Dockerfile
index 3a2c06070..eb9ec33e3 100644
--- a/dsf-docker/bpe_proxy/Dockerfile
+++ b/dsf-docker/bpe_proxy/Dockerfile
@@ -14,7 +14,7 @@
 # limitations under the License.
 #
 
-FROM httpd:2.4-alpine@sha256:8f26f33a7002658050e9ab2cd6b77502619dfc89d0a6ba2e9e4a202e0ef04596
+FROM httpd:2.4-alpine@sha256:968c8b4098fcecb473762b45f6c541a3b2b2cfab2caccb1edbd2cece071ef160
 LABEL org.opencontainers.image.source=https://github.com/datasharingframework/dsf
 LABEL org.opencontainers.image.description="DSF BPE Reverse Proxy"
 LABEL org.opencontainers.image.licenses="Apache License, Version 2.0"
diff --git a/dsf-docker/fhir_proxy/Dockerfile b/dsf-docker/fhir_proxy/Dockerfile
index 168144f25..f6c608fae 100755
--- a/dsf-docker/fhir_proxy/Dockerfile
+++ b/dsf-docker/fhir_proxy/Dockerfile
@@ -14,7 +14,7 @@
 # limitations under the License.
 #
 
-FROM httpd:2.4-alpine@sha256:8f26f33a7002658050e9ab2cd6b77502619dfc89d0a6ba2e9e4a202e0ef04596
+FROM httpd:2.4-alpine@sha256:968c8b4098fcecb473762b45f6c541a3b2b2cfab2caccb1edbd2cece071ef160
 LABEL org.opencontainers.image.source=https://github.com/datasharingframework/dsf
 LABEL org.opencontainers.image.description="DSF FHIR Reverse Proxy"
 LABEL org.opencontainers.image.licenses="Apache License, Version 2.0"
diff --git a/dsf-fhir/dsf-fhir-server-jetty/docker/Dockerfile b/dsf-fhir/dsf-fhir-server-jetty/docker/Dockerfile
index 22d148838..40d6acde3 100755
--- a/dsf-fhir/dsf-fhir-server-jetty/docker/Dockerfile
+++ b/dsf-fhir/dsf-fhir-server-jetty/docker/Dockerfile
@@ -23,7 +23,7 @@ RUN chown root:2101 ./ && \
     chmod 1775 ./log
 
 
-FROM azul/zulu-openjdk:25-jre-headless@sha256:9a30f9ac9b51aba2f0ee76daf6440c03d59a7690b4fd6070e85fba1da9fd32ff
+FROM azul/zulu-openjdk:25-jre-headless@sha256:0f843579efd505efb0a0eef1d5a816cc4523ffcad458a54a4e9e52e60c4c030a
 LABEL org.opencontainers.image.source=https://github.com/datasharingframework/dsf
 LABEL org.opencontainers.image.description="DSF FHIR Server"
 LABEL org.opencontainers.image.licenses="Apache License, Version 2.0"
diff --git a/pom.xml b/pom.xml
index 192534769..0ab5b8de4 100755
--- a/pom.xml
+++ b/pom.xml
@@ -43,14 +43,14 @@
 		<jetty.version>12.1.8</jetty.version>
 		<jersey.version>3.1.11</jersey.version>
 		<tyrus.version>2.2.2</tyrus.version>
-		<spring.version>6.2.17</spring.version>
+		<spring.version>6.2.18</spring.version>
 		<jackson.version>2.21.2</jackson.version>
 		<operaton.version>1.1.1</operaton.version>
 		<hapi.fhir.version.v1>5.1.0</hapi.fhir.version.v1>
 		<hapi.fhir.version.v2>8.4.2</hapi.fhir.version.v2>
 		<hapi.fhir.org.hl7.version.v2>6.5.27</hapi.fhir.org.hl7.version.v2>
 		<hapi.fhir.version>8.4.2</hapi.fhir.version>
-		<bouncycastle.version>1.83</bouncycastle.version>
+		<bouncycastle.version>1.84</bouncycastle.version>
 		<crypto-utils.version.v1>3.8.0</crypto-utils.version.v1>
 		<crypto-utils.version.v2>5.2.1</crypto-utils.version.v2>
 		<crypto-utils.version>5.2.1</crypto-utils.version>
@@ -443,7 +443,7 @@
 			<dependency>
 				<groupId>com.google.guava</groupId>
 				<artifactId>guava</artifactId>
-				<version>33.5.0-jre</version>
+				<version>33.6.0-jre</version>
 			</dependency>
 			<dependency>
 				<groupId>com.google.code.gson</groupId>
@@ -453,13 +453,18 @@
 			<dependency>
 				<groupId>org.thymeleaf</groupId>
 				<artifactId>thymeleaf</artifactId>
-				<version>3.1.3.RELEASE</version>
+				<version>3.1.4.RELEASE</version>
 			</dependency>
 			<dependency>
 				<groupId>com.nimbusds</groupId>
 				<artifactId>nimbus-jose-jwt</artifactId>
 				<version>10.9</version>
 			</dependency>
+			<dependency>
+				<groupId>org.fhir</groupId>
+				<artifactId>ucum</artifactId>
+				<version>1.0.10</version>
+			</dependency>
 
 			<dependency>
 				<groupId>commons-io</groupId>
@@ -516,12 +521,12 @@
 			<dependency>
 				<groupId>org.apache.maven</groupId>
 				<artifactId>maven-core</artifactId>
-				<version>3.9.14</version>
+				<version>3.9.15</version>
 			</dependency>
 			<dependency>
 				<groupId>org.apache.maven</groupId>
 				<artifactId>maven-plugin-api</artifactId>
-				<version>3.9.14</version>
+				<version>3.9.15</version>
 			</dependency>
 			<dependency>
 				<groupId>org.apache.maven.plugin-tools</groupId>