diff --git a/build.sbt b/build.sbt
index 77d703e..4640f28 100644
--- a/build.sbt
+++ b/build.sbt
@@ -64,8 +64,8 @@
   "org.scalatra"                    %% "scalatra-scalatest"          % ScalatraVersion % "test" cross CrossVersion.for3Use2_13,
   "org.mockito"                     % "mockito-core"                 % "3.11.2" % "test",
   "com.dimafeng"                    %% "testcontainers-scala"        % "0.39.5" % "test",
-  "org.testcontainers"              % "mysql"                        % "1.15.3" % "test",
-  "org.testcontainers"              % "postgresql"                   % "1.15.3" % "test",
+  "org.testcontainers"              % "mysql"                        % "1.16.0" % "test",
+  "org.testcontainers"              % "postgresql"                   % "1.16.0" % "test",
   "net.i2p.crypto"                  % "eddsa"                        % "0.3.0",
   "is.tagomor.woothee"              % "woothee-java"                 % "1.11.0",
   "org.ec4j.core"                   % "ec4j-core"                    % "0.3.0",