diff --git a/article-api/src/test/scala/no/ndla/articleapi/TestEnvironment.scala b/article-api/src/test/scala/no/ndla/articleapi/TestEnvironment.scala
index 1b74dcabb8..3db6b7fe66 100644
--- a/article-api/src/test/scala/no/ndla/articleapi/TestEnvironment.scala
+++ b/article-api/src/test/scala/no/ndla/articleapi/TestEnvironment.scala
@@ -26,7 +26,7 @@ import no.ndla.network.NdlaClient
 import no.ndla.network.clients.{FeideApiClient, RedisClient}
 import no.ndla.network.scalatra.{NdlaControllerBase, NdlaSwaggerSupport}
 import no.ndla.search.{BaseIndexService, Elastic4sClient, NdlaE4sClient}
-import org.mockito.scalatest.MockitoSugar
+import org.scalatestplus.mockito.MockitoSugar
 
 trait TestEnvironment
     extends Elastic4sClient
diff --git a/oembed-proxy/src/test/scala/no/ndla/oembedproxy/TestEnvironment.scala b/oembed-proxy/src/test/scala/no/ndla/oembedproxy/TestEnvironment.scala
index cbb6676f5d..ae095d9b1a 100644
--- a/oembed-proxy/src/test/scala/no/ndla/oembedproxy/TestEnvironment.scala
+++ b/oembed-proxy/src/test/scala/no/ndla/oembedproxy/TestEnvironment.scala
@@ -14,7 +14,8 @@ import no.ndla.oembedproxy.caching.MemoizeHelpers
 import no.ndla.oembedproxy.controller.{HealthController, OEmbedProxyController}
 import no.ndla.oembedproxy.model.ErrorHelpers
 import no.ndla.oembedproxy.service.{OEmbedServiceComponent, ProviderService}
-import org.mockito.scalatest.MockitoSugar
+import org.mockito.Mockito.reset
+import org.scalatestplus.mockito.MockitoSugar
 
 trait TestEnvironment
     extends OEmbedProxyController
diff --git a/oembed-proxy/src/test/scala/no/ndla/oembedproxy/UnitSuite.scala b/oembed-proxy/src/test/scala/no/ndla/oembedproxy/UnitSuite.scala
index 337f839144..38782134cf 100644
--- a/oembed-proxy/src/test/scala/no/ndla/oembedproxy/UnitSuite.scala
+++ b/oembed-proxy/src/test/scala/no/ndla/oembedproxy/UnitSuite.scala
@@ -8,10 +8,10 @@
 
 package no.ndla.oembedproxy
 
-import org.mockito.scalatest.MockitoSugar
 import org.scalatest._
 import org.scalatest.funsuite.AnyFunSuite
 import org.scalatest.matchers.should.Matchers
+import org.scalatestplus.mockito.MockitoSugar
 
 abstract class UnitSuite
     extends AnyFunSuite
diff --git a/oembed-proxy/src/test/scala/no/ndla/oembedproxy/caching/MemoizeTest.scala b/oembed-proxy/src/test/scala/no/ndla/oembedproxy/caching/MemoizeTest.scala
index ba74f2ec2d..90bdcdaef1 100644
--- a/oembed-proxy/src/test/scala/no/ndla/oembedproxy/caching/MemoizeTest.scala
+++ b/oembed-proxy/src/test/scala/no/ndla/oembedproxy/caching/MemoizeTest.scala
@@ -10,6 +10,7 @@ package no.ndla.oembedproxy.caching
 
 import no.ndla.oembedproxy.UnitSuite
 import no.ndla.oembedproxy.model.DoNotUpdateMemoizeException
+import org.mockito.Mockito._
 
 class MemoizeTest extends UnitSuite {
 
@@ -62,7 +63,7 @@ class MemoizeTest extends UnitSuite {
 
     when(targetMock.targetMethod())
       .thenReturn("Hello from mock")
-      .andThenThrow(new DoNotUpdateMemoizeException("Woop"))
+      .thenThrow(new DoNotUpdateMemoizeException("Woop"))
 
     memoizedTarget() should equal("Hello from mock")
     Thread.sleep(cacheMaxAgeInMs)
diff --git a/oembed-proxy/src/test/scala/no/ndla/oembedproxy/controller/OEmbedProxyControllerTest.scala b/oembed-proxy/src/test/scala/no/ndla/oembedproxy/controller/OEmbedProxyControllerTest.scala
index 430ec7c9a4..13ddabca11 100644
--- a/oembed-proxy/src/test/scala/no/ndla/oembedproxy/controller/OEmbedProxyControllerTest.scala
+++ b/oembed-proxy/src/test/scala/no/ndla/oembedproxy/controller/OEmbedProxyControllerTest.scala
@@ -11,7 +11,8 @@ package no.ndla.oembedproxy.controller
 import no.ndla.network.model.HttpRequestException
 import no.ndla.oembedproxy.model.OEmbed
 import no.ndla.oembedproxy.{TestEnvironment, UnitSuite}
-import org.mockito.ArgumentMatchers.anyString
+import org.mockito.ArgumentMatchers.{any, anyString}
+import org.mockito.Mockito.when
 import org.scalatra.test.scalatest.ScalatraFunSuite
 
 import scala.util.{Failure, Success}
diff --git a/oembed-proxy/src/test/scala/no/ndla/oembedproxy/service/OEmbedServiceTest.scala b/oembed-proxy/src/test/scala/no/ndla/oembedproxy/service/OEmbedServiceTest.scala
index 9fee9c993e..233f7529bc 100644
--- a/oembed-proxy/src/test/scala/no/ndla/oembedproxy/service/OEmbedServiceTest.scala
+++ b/oembed-proxy/src/test/scala/no/ndla/oembedproxy/service/OEmbedServiceTest.scala
@@ -12,6 +12,8 @@ import no.ndla.network.model.{HttpRequestException, NdlaRequest}
 import no.ndla.oembedproxy.caching.Memoize
 import no.ndla.oembedproxy.model._
 import no.ndla.oembedproxy.{TestEnvironment, UnitSuite}
+import org.mockito.ArgumentMatchers.any
+import org.mockito.Mockito._
 import org.scalatest.TryValues._
 
 import scala.util.{Failure, Success}
diff --git a/oembed-proxy/src/test/scala/no/ndla/oembedproxy/service/ProviderServiceTest.scala b/oembed-proxy/src/test/scala/no/ndla/oembedproxy/service/ProviderServiceTest.scala
index 5e05501c97..74d7cb7d06 100644
--- a/oembed-proxy/src/test/scala/no/ndla/oembedproxy/service/ProviderServiceTest.scala
+++ b/oembed-proxy/src/test/scala/no/ndla/oembedproxy/service/ProviderServiceTest.scala
@@ -11,6 +11,8 @@ package no.ndla.oembedproxy.service
 import no.ndla.network.model.{HttpRequestException, NdlaRequest}
 import no.ndla.oembedproxy.model._
 import no.ndla.oembedproxy.{TestEnvironment, UnitSuite}
+import org.mockito.ArgumentMatchers.any
+import org.mockito.Mockito.when
 import sttp.client3.quick._
 
 import scala.util.{Failure, Success}
diff --git a/project/Dependencies.scala b/project/Dependencies.scala
index 9c6de5f9f2..7ccaeb1a9c 100644
--- a/project/Dependencies.scala
+++ b/project/Dependencies.scala
@@ -56,18 +56,18 @@ object Dependencies {
       hikari
     )
 
-    private lazy val scalaTestAndMockitoBase: Seq[ModuleID] = Seq(
-      "org.scalatest" %% "scalatest"               % ScalaTestV,
-      "org.mockito"   %% "mockito-scala"           % MockitoV,
-      "org.mockito"   %% "mockito-scala-scalatest" % MockitoV
-    )
-
     /** This should only be used if we want to include scalatest and mockito in the main build (not only tests).
       * Otherwise use [[scalaTestAndMockito]]
       */
-    lazy val scalaTestAndMockitoInMain = scalaTestAndMockitoBase.map(_ cross CrossVersion.for3Use2_13)
+    lazy val scalaTestAndMockitoInMain = Seq(
+      "org.scalatest"     %% "scalatest"   % ScalaTestV,
+      "org.scalatestplus" %% "mockito-4-6" % "3.2.15.0"
+    )
 
-    lazy val scalaTestAndMockito = scalaTestAndMockitoInMain.map(_ % "test" cross CrossVersion.for3Use2_13)
+    lazy val scalaTestAndMockito = Seq(
+      "org.scalatest"     %% "scalatest"   % ScalaTestV % "test",
+      "org.scalatestplus" %% "mockito-4-6" % "3.2.15.0" % "test"
+    )
 
     lazy val scalaTsi = "com.scalatsi" %% "scala-tsi" % ScalaTsiV
 
diff --git a/scalatestsuite/src/main/scala/no/ndla/scalatestsuite/UnitTestSuite.scala b/scalatestsuite/src/main/scala/no/ndla/scalatestsuite/UnitTestSuite.scala
index 82515805e6..195e9b0424 100644
--- a/scalatestsuite/src/main/scala/no/ndla/scalatestsuite/UnitTestSuite.scala
+++ b/scalatestsuite/src/main/scala/no/ndla/scalatestsuite/UnitTestSuite.scala
@@ -7,15 +7,15 @@
 
 package no.ndla.scalatestsuite
 
-import org.mockito.scalatest.MockitoSugar
 import org.scalatest._
 import org.scalatest.funsuite.AnyFunSuite
 import org.scalatest.matchers.should.Matchers
+import org.scalatestplus.mockito.MockitoSugar
 
 import java.io.IOException
 import java.net.ServerSocket
 import scala.util.Properties.{propOrNone, setProp}
-import scala.util.{Try, Success, Failure}
+import scala.util.{Failure, Success, Try}
 
 abstract class UnitTestSuite
     extends AnyFunSuite