diff --git a/pom.xml b/pom.xml
index eda6b06..a268304 100644
--- a/pom.xml
+++ b/pom.xml
@@ -293,7 +293,7 @@
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <gson-fire-version>1.8.0</gson-fire-version>
         <swagger-annotations-version>1.5.21</swagger-annotations-version>
-        <retrofit-version>2.3.0</retrofit-version>
+        <retrofit-version>2.6.2</retrofit-version>
         <threetenbp-version>1.3.5</threetenbp-version>
         <oltu-version>1.0.1</oltu-version>
         <junit-version>4.12</junit-version>