diff --git a/build.gradle b/build.gradle
index af3043e92..1750bb422 100644
--- a/build.gradle
+++ b/build.gradle
@@ -433,7 +433,7 @@ dependencies {
     compile 'io.reactivex.rxjava2:rxjava:2.2.10'
     compile 'joda-time:joda-time:2.10.5'
     compile 'com.jcabi:jcabi-manifests:1.1'
-    compile 'io.github.cdimascio:java-dotenv:5.1.0'
+    compile 'io.github.cdimascio:java-dotenv:5.2.2'
     testCompile 'io.vertx:vertx-web:3.7.1'
     testCompile 'org.reflections:reflections:0.9.11'
     testCompile 'org.slf4j:slf4j-simple:1.7.29'
diff --git a/pelion-sdk-core/build.gradle b/pelion-sdk-core/build.gradle
index 908d33a0a..036560052 100644
--- a/pelion-sdk-core/build.gradle
+++ b/pelion-sdk-core/build.gradle
@@ -21,7 +21,7 @@ dependencies {
     api 'com.squareup.okhttp3:logging-interceptor:4.2.0'
     api 'joda-time:joda-time:2.10.5'
     api 'com.jcabi:jcabi-manifests:1.1'
-    api 'io.github.cdimascio:java-dotenv:5.1.0'
+    api 'io.github.cdimascio:java-dotenv:5.2.2'
 
     // Use JUnit test framework
     testImplementation 'org.slf4j:slf4j-simple:1.7.29'