diff --git a/build.sbt b/build.sbt
index 37be11c..889f5c7 100644
--- a/build.sbt
+++ b/build.sbt
@@ -77,7 +77,7 @@ lazy val pekkoPlugin = project
       // When updating the sbt-paradox version,
       // remember to also update project/plugins.sbt
       ("com.lightbend.paradox" % "sbt-paradox" % "0.9.2").exclude("com.typesafe.sbt", "sbt-web")),
-    addSbtPlugin("com.github.sbt" % "sbt-web" % "1.5.4"), // sbt-paradox 0.9.2 depends on old sbt-web 1.4.x, but we want a newer version
+    addSbtPlugin("com.github.sbt" % "sbt-web" % "1.5.5"), // sbt-paradox 0.9.2 depends on old sbt-web 1.4.x, but we want a newer version
     addSbtPlugin("com.lightbend.paradox" % "sbt-paradox-apidoc" % "1.1.0"),
     addSbtPlugin("com.lightbend.paradox" % "sbt-paradox-project-info" % "3.0.1"),
     addSbtPlugin("com.github.sbt" % "sbt-paradox-material-theme" % "0.7.0"),
diff --git a/project/plugins.sbt b/project/plugins.sbt
index e7397a5..83fbf1c 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -19,7 +19,7 @@
 // remember to also update build.sbt
 addSbtPlugin(("com.lightbend.paradox" % "sbt-paradox-theme" % "0.9.2").exclude("com.typesafe.sbt", "sbt-web"))
 addSbtPlugin(("com.lightbend.paradox" % "sbt-paradox" % "0.9.2").exclude("com.typesafe.sbt", "sbt-web"))
-addSbtPlugin("com.github.sbt" % "sbt-web" % "1.5.4") // sbt-paradox[-theme] 0.9.2 depends on old sbt-web 1.4.x, but we want a newer version
+addSbtPlugin("com.github.sbt" % "sbt-web" % "1.5.5") // sbt-paradox[-theme] 0.9.2 depends on old sbt-web 1.4.x, but we want a newer version
 addSbtPlugin("com.github.sbt" % "sbt-dynver" % "5.0.1")
 addSbtPlugin("org.scalameta" % "sbt-scalafmt" % "2.5.2")
 addSbtPlugin("org.mdedetrich" % "sbt-apache-sonatype" % "0.1.11")