diff --git a/src/bambora-payment-starter/pom.xml b/src/bambora-payment-starter/pom.xml
index 2f6fad7..429e754 100644
--- a/src/bambora-payment-starter/pom.xml
+++ b/src/bambora-payment-starter/pom.xml
@@ -10,7 +10,7 @@
 	<properties>
 		<java.version>1.8</java.version>
 		<spring-boot.version>2.2.4.RELEASE</spring-boot.version>
-		<log4j2.version>2.15.0</log4j2.version>
+		<log4j2.version>2.17.0</log4j2.version>
 	</properties>
 
 	<distributionManagement>
diff --git a/src/pom.xml b/src/pom.xml
index 4063cb3..9cec28e 100644
--- a/src/pom.xml
+++ b/src/pom.xml
@@ -13,7 +13,7 @@
 
     <properties>
         <java.version>1.8</java.version>
-        <log4j2.version>2.15.0</log4j2.version>
+        <log4j2.version>2.17.0</log4j2.version>
     </properties>
 
     <distributionManagement>
diff --git a/src/spring-bceid-starter/pom.xml b/src/spring-bceid-starter/pom.xml
index e828da0..735d50f 100644
--- a/src/spring-bceid-starter/pom.xml
+++ b/src/spring-bceid-starter/pom.xml
@@ -15,7 +15,7 @@
         <maven.compiler.target>1.8</maven.compiler.target>
         <spring-boot.version>2.2.4.RELEASE</spring-boot.version>
         <org.mapstruct.version>1.3.1.Final</org.mapstruct.version>
-        <log4j2.version>2.15.0</log4j2.version>
+        <log4j2.version>2.17.0</log4j2.version>
     </properties>
 
     <distributionManagement>
diff --git a/src/spring-clamav-starter/pom.xml b/src/spring-clamav-starter/pom.xml
index 5cb5aaf..4a5b8e5 100644
--- a/src/spring-clamav-starter/pom.xml
+++ b/src/spring-clamav-starter/pom.xml
@@ -14,7 +14,7 @@
         <maven.compiler.target>1.8</maven.compiler.target>
         <spring-boot.version>2.2.4.RELEASE</spring-boot.version>
         <org.apache.maven.plugins.version.version>2.22.0</org.apache.maven.plugins.version.version>
-        <log4j2.version>2.15.0</log4j2.version>
+        <log4j2.version>2.17.0</log4j2.version>
     </properties>
 
     <distributionManagement>
diff --git a/src/spring-sftp-starter/pom.xml b/src/spring-sftp-starter/pom.xml
index 9963beb..aba4afb 100644
--- a/src/spring-sftp-starter/pom.xml
+++ b/src/spring-sftp-starter/pom.xml
@@ -14,7 +14,7 @@
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>
         <spring-boot.version>2.2.4.RELEASE</spring-boot.version>
-        <log4j2.version>2.15.0</log4j2.version>
+        <log4j2.version>2.17.0</log4j2.version>
     </properties>
 
     <distributionManagement>
diff --git a/src/spring-starters-bom/pom.xml b/src/spring-starters-bom/pom.xml
index 2691576..bbe1b6d 100644
--- a/src/spring-starters-bom/pom.xml
+++ b/src/spring-starters-bom/pom.xml
@@ -17,7 +17,7 @@
         <joda-time.version>2.10.6</joda-time.version>
         <org.mapstruct.version>1.3.1.Final</org.mapstruct.version>
         <fi.solita.clamav>1.0.1</fi.solita.clamav>
-        <log4j2.version>2.15.0</log4j2.version>
+        <log4j2.version>2.17.0</log4j2.version>
     </properties>
 
     <distributionManagement>