diff --git a/build.sbt b/build.sbt
index d42294e7..2a4fb2be 100644
--- a/build.sbt
+++ b/build.sbt
@@ -444,7 +444,7 @@ lazy val didImp = crossProject(JSPlatform, JVMPlatform)
     // BUT have vulnerabilities in the dependencies: CVE-2023-2976
     libraryDependencies += "com.google.crypto.tink" % "tink" % "1.14.1", // https://mvnrepository.com/artifact/com.google.crypto.tink/tink/1.10.0
     // To fix vulnerabilitie https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2976
-    libraryDependencies += "com.google.protobuf" % "protobuf-java" % "4.27.4",
+    libraryDependencies += "com.google.protobuf" % "protobuf-java" % "4.28.1",
   )
   .jsConfigure(scalaJSLibConfigure)
   .jsSettings(