diff --git a/build.gradle b/build.gradle
index 56fc06a..bb4efb1 100644
--- a/build.gradle
+++ b/build.gradle
@@ -36,7 +36,7 @@ dependencies {
     implementation 'com.squareup.retrofit2:retrofit:3.0.0'
     implementation 'com.squareup.retrofit2:adapter-rxjava2:3.0.0'
     implementation 'com.squareup.retrofit2:converter-gson:3.0.0'
-    implementation 'commons-codec:commons-codec:1.22.0'
+    implementation 'commons-codec:commons-codec:1.22.1'
     implementation 'io.reactivex.rxjava2:rxkotlin:2.4.0'
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"