diff --git a/wls-admin-service/pom.xml b/wls-admin-service/pom.xml
index 8d18ac20f..38400938b 100644
--- a/wls-admin-service/pom.xml
+++ b/wls-admin-service/pom.xml
@@ -15,7 +15,7 @@
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <maven.compiler.release>${java.version}</maven.compiler.release>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <spring.boot.version>3.3.5</spring.boot.version>
+        <spring.boot.version>3.4.1</spring.boot.version>
         <spring.cloud.version>2023.0.4</spring.cloud.version>
         <logstash.encoder>8.0</logstash.encoder>
         <apache.commons.collections4>4.4</apache.commons.collections4>
diff --git a/wls-auth-service/pom.xml b/wls-auth-service/pom.xml
index e04a28510..47b6cb320 100644
--- a/wls-auth-service/pom.xml
+++ b/wls-auth-service/pom.xml
@@ -13,7 +13,7 @@
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <maven.compiler.release>${java.version}</maven.compiler.release>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <spring.boot.version>3.3.5</spring.boot.version>
+        <spring.boot.version>3.4.1</spring.boot.version>
         <spring.cloud.version>2023.0.4</spring.cloud.version>
         <logstash.encoder>8.0</logstash.encoder>
         <apache.commons.collections4>4.4</apache.commons.collections4>
diff --git a/wls-basisdaten-service/pom.xml b/wls-basisdaten-service/pom.xml
index de670dada..0ab790f9e 100644
--- a/wls-basisdaten-service/pom.xml
+++ b/wls-basisdaten-service/pom.xml
@@ -13,7 +13,7 @@
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <maven.compiler.release>${java.version}</maven.compiler.release>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <spring.boot.version>3.3.5</spring.boot.version>
+        <spring.boot.version>3.4.1</spring.boot.version>
         <spring.cloud.version>2023.0.4</spring.cloud.version>
         <logstash.encoder>8.0</logstash.encoder>
         <apache.commons.collections4>4.4</apache.commons.collections4>
diff --git a/wls-briefwahl-service/pom.xml b/wls-briefwahl-service/pom.xml
index f8f606ca7..a7b1c93bc 100644
--- a/wls-briefwahl-service/pom.xml
+++ b/wls-briefwahl-service/pom.xml
@@ -14,7 +14,7 @@
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <maven.compiler.release>${java.version}</maven.compiler.release>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <spring.boot.version>3.3.5</spring.boot.version>
+        <spring.boot.version>3.4.1</spring.boot.version>
         <spring.cloud.version>2023.0.4</spring.cloud.version>
         <logstash.encoder>8.0</logstash.encoder>
         <apache.commons.collections4>4.4</apache.commons.collections4>
diff --git a/wls-broadcast-service/pom.xml b/wls-broadcast-service/pom.xml
index b5824ecee..938aad812 100644
--- a/wls-broadcast-service/pom.xml
+++ b/wls-broadcast-service/pom.xml
@@ -13,7 +13,7 @@
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <maven.compiler.release>${java.version}</maven.compiler.release>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <spring.boot.version>3.3.5</spring.boot.version>
+        <spring.boot.version>3.4.1</spring.boot.version>
         <spring.cloud.version>2023.0.4</spring.cloud.version>
         <logstash.encoder>8.0</logstash.encoder>
         <apache.commons.collections4>4.4</apache.commons.collections4>
diff --git a/wls-common/pom.xml b/wls-common/pom.xml
index 2bc120c6f..3a39242cf 100644
--- a/wls-common/pom.xml
+++ b/wls-common/pom.xml
@@ -23,7 +23,7 @@
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <maven.compiler.release>${java.version}</maven.compiler.release>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <spring.boot.version>3.3.5</spring.boot.version>
+        <spring.boot.version>3.4.1</spring.boot.version>
         <spring.cloud.version>2023.0.4</spring.cloud.version>
         <maven.compiler.plugin.version>3.13.0</maven.compiler.plugin.version>
         <!-- Version muss mit der in den spring-boot-dependencies bereitgestellten Lombok-Version übereinstimmen -->
diff --git a/wls-eai-service/pom.xml b/wls-eai-service/pom.xml
index 956573b3b..ff9c4b34c 100644
--- a/wls-eai-service/pom.xml
+++ b/wls-eai-service/pom.xml
@@ -13,7 +13,7 @@
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <maven.compiler.release>${java.version}</maven.compiler.release>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <spring.boot.version>3.3.5</spring.boot.version>
+        <spring.boot.version>3.4.1</spring.boot.version>
         <spring.cloud.version>2023.0.4</spring.cloud.version>
         <logstash.encoder>8.0</logstash.encoder>
         <apache.commons.collections4>4.4</apache.commons.collections4>
diff --git a/wls-ergebnismeldung-service/pom.xml b/wls-ergebnismeldung-service/pom.xml
index 45497431b..5d7940819 100644
--- a/wls-ergebnismeldung-service/pom.xml
+++ b/wls-ergebnismeldung-service/pom.xml
@@ -15,7 +15,7 @@
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <maven.compiler.release>${java.version}</maven.compiler.release>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <spring.boot.version>3.3.5</spring.boot.version>
+        <spring.boot.version>3.4.1</spring.boot.version>
         <spring.cloud.version>2023.0.4</spring.cloud.version>
         <logstash.encoder>8.0</logstash.encoder>
         <apache.commons.collections4>4.4</apache.commons.collections4>
diff --git a/wls-infomanagement-service/pom.xml b/wls-infomanagement-service/pom.xml
index 6bc273267..113549a83 100644
--- a/wls-infomanagement-service/pom.xml
+++ b/wls-infomanagement-service/pom.xml
@@ -14,7 +14,7 @@
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <maven.compiler.release>${java.version}</maven.compiler.release>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <spring.boot.version>3.3.5</spring.boot.version>
+        <spring.boot.version>3.4.1</spring.boot.version>
         <spring.cloud.version>2023.0.4</spring.cloud.version>
         <logstash.encoder>8.0</logstash.encoder>
         <apache.commons.collections4>4.4</apache.commons.collections4>
diff --git a/wls-monitoring-service/pom.xml b/wls-monitoring-service/pom.xml
index b909f1c0e..f50afdd1a 100644
--- a/wls-monitoring-service/pom.xml
+++ b/wls-monitoring-service/pom.xml
@@ -13,7 +13,7 @@
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <maven.compiler.release>${java.version}</maven.compiler.release>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <spring.boot.version>3.3.5</spring.boot.version>
+        <spring.boot.version>3.4.1</spring.boot.version>
         <spring.cloud.version>2023.0.4</spring.cloud.version>
         <logstash.encoder>8.0</logstash.encoder>
         <apache.commons.collections4>4.4</apache.commons.collections4>
diff --git a/wls-vorfaelleundvorkommnisse-service/pom.xml b/wls-vorfaelleundvorkommnisse-service/pom.xml
index a3dbb661c..9a379538e 100644
--- a/wls-vorfaelleundvorkommnisse-service/pom.xml
+++ b/wls-vorfaelleundvorkommnisse-service/pom.xml
@@ -13,7 +13,7 @@
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <maven.compiler.release>${java.version}</maven.compiler.release>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <spring.boot.version>3.3.5</spring.boot.version>
+        <spring.boot.version>3.4.1</spring.boot.version>
         <spring.cloud.version>2023.0.4</spring.cloud.version>
         <logstash.encoder>8.0</logstash.encoder>
         <apache.commons.collections4>4.4</apache.commons.collections4>
diff --git a/wls-wahlvorbereitung-service/pom.xml b/wls-wahlvorbereitung-service/pom.xml
index 9d511467f..c7297e3f5 100644
--- a/wls-wahlvorbereitung-service/pom.xml
+++ b/wls-wahlvorbereitung-service/pom.xml
@@ -14,7 +14,7 @@
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <maven.compiler.release>${java.version}</maven.compiler.release>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <spring.boot.version>3.3.5</spring.boot.version>
+        <spring.boot.version>3.4.1</spring.boot.version>
         <spring.cloud.version>2023.0.4</spring.cloud.version>
         <logstash.encoder>8.0</logstash.encoder>
         <apache.commons.collections4>4.4</apache.commons.collections4>
diff --git a/wls-wahlvorstand-service/pom.xml b/wls-wahlvorstand-service/pom.xml
index 047941010..f4d6f70aa 100644
--- a/wls-wahlvorstand-service/pom.xml
+++ b/wls-wahlvorstand-service/pom.xml
@@ -13,7 +13,7 @@
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <maven.compiler.release>${java.version}</maven.compiler.release>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <spring.boot.version>3.3.5</spring.boot.version>
+        <spring.boot.version>3.4.1</spring.boot.version>
         <spring.cloud.version>2023.0.4</spring.cloud.version>
         <logstash.encoder>8.0</logstash.encoder>
         <apache.commons.collections4>4.4</apache.commons.collections4>