diff --git a/README.md b/README.md
index b0d382c..2fa6794 100644
--- a/README.md
+++ b/README.md
@@ -38,7 +38,7 @@ repositories {
 }
 
 dependencies {
-    implementation "de.smartsquare.socket-io-redis-emitter:0.11.1"
+    implementation "de.smartsquare.socket-io-redis-emitter:0.11.2"
 }
 ```
 
diff --git a/build.gradle b/build.gradle
index 7735b5a..2c47359 100644
--- a/build.gradle
+++ b/build.gradle
@@ -45,7 +45,7 @@ repositories {
 
 dependencies {
     api "redis.clients:jedis:$jedisVersion"
-    api "com.fasterxml.jackson.core:jackson-core"
+    api "com.fasterxml.jackson.core:jackson-core:$jacksonVersion"
 
     implementation "org.jetbrains.kotlin:kotlin-reflect:$kotlinVersion"