diff --git a/ktapi-requester/ktapi-requester-retrofit-simple/pom.xml b/ktapi-requester/ktapi-requester-retrofit-simple/pom.xml
index 77d5a5ec..97d930db 100644
--- a/ktapi-requester/ktapi-requester-retrofit-simple/pom.xml
+++ b/ktapi-requester/ktapi-requester-retrofit-simple/pom.xml
@@ -11,7 +11,7 @@
         <dependency>
             <groupId>com.squareup.retrofit2</groupId>
             <artifactId>converter-gson</artifactId>
-            <version>2.6.2</version>
+            <version>2.8.1</version>
         </dependency>
         <dependency>
             <groupId>de.125m125.kt</groupId>
diff --git a/ktapi-requester/ktapi-requester-retrofit/pom.xml b/ktapi-requester/ktapi-requester-retrofit/pom.xml
index 0476611b..51b25163 100644
--- a/ktapi-requester/ktapi-requester-retrofit/pom.xml
+++ b/ktapi-requester/ktapi-requester-retrofit/pom.xml
@@ -11,7 +11,7 @@
         <dependency>
             <groupId>com.squareup.retrofit2</groupId>
             <artifactId>converter-gson</artifactId>
-            <version>2.6.2</version>
+            <version>2.8.1</version>
             <optional>true</optional>
         </dependency>
         <dependency>