diff --git a/build.sbt b/build.sbt
index 4eb6847..5caedfa 100644
--- a/build.sbt
+++ b/build.sbt
@@ -1,6 +1,6 @@
 import Dependencies._
 
-ThisBuild / scalaVersion     := "2.13.15"
+ThisBuild / scalaVersion     := "2.13.16"
 ThisBuild / version          := "0.1.0-SNAPSHOT"
 ThisBuild / organization     := "uk.gov.nationalarchives"
 
diff --git a/project/Dependencies.scala b/project/Dependencies.scala
index e7fddc2..1fc197c 100644
--- a/project/Dependencies.scala
+++ b/project/Dependencies.scala
@@ -3,18 +3,18 @@ import sbt._
 object Dependencies {
   private val circeVersion = "0.14.10"
 
-  private val testContainersVersion = "0.41.5"
+  private val testContainersVersion = "0.41.8"
   private val awsVersion = "2.26.27"
   private val doobieVersion = "1.0.0-RC6"
 
   lazy val awsRds = "software.amazon.awssdk" % "rds" % awsVersion
   lazy val awsSsm = "software.amazon.awssdk" % "ssm" % awsVersion
   lazy val awsS3 = "software.amazon.awssdk" % "s3" % awsVersion
-  lazy val backendCheckUtils = "uk.gov.nationalarchives" %% "tdr-backend-checks-utils" % "0.1.94"
+  lazy val backendCheckUtils = "uk.gov.nationalarchives" %% "tdr-backend-checks-utils" % "0.1.96"
   lazy val circeCore = "io.circe" %% "circe-core" % circeVersion
   lazy val circeParser = "io.circe" %% "circe-parser" % circeVersion
   lazy val circeGeneric = "io.circe" %% "circe-generic" % circeVersion
-  lazy val postgres = "org.postgresql" % "postgresql" % "42.7.4"
+  lazy val postgres = "org.postgresql" % "postgresql" % "42.7.5"
   lazy val pureConfig = "com.github.pureconfig" %% "pureconfig" % "0.17.8"
   lazy val doobie = "org.tpolecat" %% "doobie-core" % doobieVersion
   lazy val doobiePostgres = "org.tpolecat" %% "doobie-postgres"  % doobieVersion
diff --git a/project/plugins.sbt b/project/plugins.sbt
index 74360e6..15db4e9 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1 +1 @@
-addSbtPlugin("com.eed3si9n" %% "sbt-assembly" % "2.3.0")
+addSbtPlugin("com.eed3si9n" %% "sbt-assembly" % "2.3.1")