diff --git a/build.sbt b/build.sbt
index 934cabff..09664af0 100644
--- a/build.sbt
+++ b/build.sbt
@@ -82,7 +82,7 @@ lazy val root = (project in file("."))
         "org.bouncycastle"      % "bcprov-jdk18on"             % "1.77",
         "com.emarsys"          %% "escher-akka-http"           % "1.3.41",
         "org.codehaus.janino"   % "janino"                     % "3.1.11",
-        "org.apache.commons"    % "commons-email"              % "1.5",
+        "org.apache.commons"    % "commons-email"              % "1.6.0",
         "org.scalatest"        %% "scalatest"                  % "3.2.17"  % "it,test",
         "org.mockito"          %% "mockito-scala"              % "1.17.30" % "it,test"
       )