diff --git a/pom.xml b/pom.xml
index fe4331ca..4180c32b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -66,7 +66,7 @@
     <google.http-client.version>1.37.0</google.http-client.version>
     <google.api-client.version>1.30.11</google.api-client.version>
     <gson.version>2.8.6</gson.version>
-    <threeten.version>1.4.5</threeten.version>
+    <threeten.version>1.5.0</threeten.version>
     <javax.annotations.version>1.3.2</javax.annotations.version>
     <animal-sniffer.version>1.19</animal-sniffer.version>
     <iam.version>1.0.1</iam.version>