diff --git a/components/pcr-service/pom.xml b/components/pcr-service/pom.xml
index b221af06..a403272b 100644
--- a/components/pcr-service/pom.xml
+++ b/components/pcr-service/pom.xml
@@ -171,7 +171,7 @@
 		<junit.version>4.11</junit.version>
 		<org.slf4j.verison>1.6.1</org.slf4j.verison>
 		<com.fasterxml.jackson.version>2.8.3</com.fasterxml.jackson.version>
-		<snakeyaml.version>1.15</snakeyaml.version>
+		<snakeyaml.version>1.26</snakeyaml.version>
 		<commons-httpclient.version>3.1</commons-httpclient.version>
 	</properties>