diff --git a/project/Dependencies.scala b/project/Dependencies.scala
index 18b56d91..0363d5d1 100644
--- a/project/Dependencies.scala
+++ b/project/Dependencies.scala
@@ -22,7 +22,7 @@ object Version {
   val pegdown    = "1.6.0"
   val parboiled  = "1.4.1"
   val prettify   = "4-Mar-2013-1"
-  val sbtWeb     = "1.5.5"
+  val sbtWeb     = "1.5.8"
   val scalatest  = "3.2.18"
   val st4        = "4.3.4"
   val jsoup      = "1.16.1"
diff --git a/project/plugins.sbt b/project/plugins.sbt
index dbfe86b5..ebe76e5b 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -29,7 +29,7 @@ lazy val metaThemePlugin = (project in file("theme-plugin"))
   .settings(
     sbtPlugin    := true,
     scalaVersion := "2.12.19",
-    addSbtPlugin("com.github.sbt" % "sbt-web" % "1.5.5"),
+    addSbtPlugin("com.github.sbt" % "sbt-web" % "1.5.8"),
     Compile / unmanagedSourceDirectories :=
       mirrorScalaSource((ThisBuild / baseDirectory).value.getParentFile / "theme-plugin")
   )