diff --git a/echoes-gui/echoes-gui-server/pom.xml b/echoes-gui/echoes-gui-server/pom.xml
index 3235d536..f1df71b9 100644
--- a/echoes-gui/echoes-gui-server/pom.xml
+++ b/echoes-gui/echoes-gui-server/pom.xml
@@ -116,7 +116,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-core</artifactId>
-            <version>2.10.0.pr2</version>
+            <version>2.12.1</version>
         </dependency>
 
         <!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind -->
diff --git a/pom.xml b/pom.xml
index 9786a99b..d8dddab4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -220,7 +220,7 @@
 		<commons.io.version>2.6</commons.io.version>
 		<jackson.core.dataformat.xml.version>2.9.7</jackson.core.dataformat.xml.version>
 		<jackson.core.annotations.version>2.10.0.pr2</jackson.core.annotations.version>
-		<jackson.core.version>2.10.0.pr2</jackson.core.version>
+		<jackson.core.version>2.12.1</jackson.core.version>
 		<jackson.core.databind.version>2.9.9.2</jackson.core.databind.version>
 		<jibx.schema.version>1.2.6</jibx.schema.version>
 		<typesafe.config.version>1.3.3</typesafe.config.version>