diff --git a/.github/scala-steward.conf b/.github/scala-steward.conf
index 6ff36ab6..9354ee83 100644
--- a/.github/scala-steward.conf
+++ b/.github/scala-steward.conf
@@ -7,6 +7,13 @@ pullRequests.grouping = [
 ]
 
 updates.pin  = [
-  { groupId = "org.apache.pekko", artifactId="pekko-stream", version = "1.0." }
-  { groupId = "org.apache.pekko", artifactId="pekko-http", version = "1.0." }
+  { groupId = "org.apache.pekko", artifactId="pekko-stream", version = "1.0." },
+  { groupId = "org.apache.pekko", artifactId="pekko-http", version = "1.0." },
+  { groupId = "org.playframework", artifactId = "cachecontrol", version = "3.0." },
+  { groupId = "org.playframework", artifactId = "play-json", version = "3.0." },
+  { groupId = "org.playframework", artifactId = "play-netty-server", version = "3.0." },
+  { groupId = "org.specs2", version = "4.20." },
+  { groupId = "com.eed3si9n", artifactId = "sbt-assembly", version = "2.1." },
+  { groupId = "org.scala-lang.modules", artifactId = "scala-xml", version = "2.2." },
+  { groupId = "org.scala-lang.modules", artifactId = "scala-xml_sjs1", version = "2.2." }
 ]