diff --git a/build.sbt b/build.sbt
index 7de9615c..66e53dc9 100644
--- a/build.sbt
+++ b/build.sbt
@@ -10,7 +10,7 @@ description := "Scala client for The Guardian's Facia JSON API"
 
 val sonatypeReleaseSettings = Seq(
   licenses := Seq("Apache V2" -> url("https://www.apache.org/licenses/LICENSE-2.0.html")),
-  releaseVersion := fromAggregatedAssessedCompatibilityWithLatestRelease().value,
+  // releaseVersion := fromAggregatedAssessedCompatibilityWithLatestRelease().value,
   releaseCrossBuild := true, // true if you cross-build the project for multiple Scala versions
   releaseProcess := Seq[ReleaseStep](
     checkSnapshotDependencies,
@@ -27,9 +27,11 @@ val sonatypeReleaseSettings = Seq(
 lazy val root = (project in file(".")).aggregate(
     faciaJson_play27,
     faciaJson_play28,
+    faciaJson_play29,
     faciaJson_play30,
     fapiClient_play27,
     fapiClient_play28,
+    fapiClient_play29,
     fapiClient_play30
   ).settings(
     publish / skip := true,
@@ -77,10 +79,12 @@ def fapiClient_playJsonVersion(playJsonVersion: PlayJsonVersion) =  baseProject(
 
 lazy val faciaJson_play27 = faciaJson_playJsonVersion(PlayJsonVersion.V27)
 lazy val faciaJson_play28 = faciaJson_playJsonVersion(PlayJsonVersion.V28)
+lazy val faciaJson_play29 = faciaJson_playJsonVersion(PlayJsonVersion.V29)
 lazy val faciaJson_play30 = faciaJson_playJsonVersion(PlayJsonVersion.V30)
 
 lazy val fapiClient_play27 = fapiClient_playJsonVersion(PlayJsonVersion.V27).dependsOn(faciaJson_play27)
 lazy val fapiClient_play28 = fapiClient_playJsonVersion(PlayJsonVersion.V28).dependsOn(faciaJson_play28)
+lazy val fapiClient_play29 = fapiClient_playJsonVersion(PlayJsonVersion.V29).dependsOn(faciaJson_play29)
 lazy val fapiClient_play30 = fapiClient_playJsonVersion(PlayJsonVersion.V30).dependsOn(faciaJson_play30)
 
 Test/testOptions += Tests.Argument(
diff --git a/project/dependencies.scala b/project/dependencies.scala
index 91933e7a..756e6b6b 100644
--- a/project/dependencies.scala
+++ b/project/dependencies.scala
@@ -1,7 +1,7 @@
 import sbt._
 
 object Dependencies {
-  val capiVersion = "21.0.0"
+  val capiVersion = "22.0.0"
 
   val awsSdk = "com.amazonaws" % "aws-java-sdk-s3" % "1.12.524"
   val commonsIo = "org.apache.commons" % "commons-io" % "1.3.2"
@@ -27,6 +27,7 @@ object Dependencies {
   object PlayJsonVersion {
     val V27 = PlayJsonVersion("27", "com.typesafe.play", "2.7.4")
     val V28 = PlayJsonVersion("28", "com.typesafe.play", "2.8.2")
+    val V29 = PlayJsonVersion("29", "com.typesafe.play", "2.10.4", supportsScala3 = true)
     val V30 = PlayJsonVersion("30", "org.playframework", "3.0.1", supportsScala3 = true)
   }
 }