diff --git a/akka-actor/src/main/mima-filters/2.5.14.backwards.excludes b/akka-actor/src/main/mima-filters/2.5.14.backwards.excludes
new file mode 100644
index 0000000000..ed067fa17b
--- /dev/null
+++ b/akka-actor/src/main/mima-filters/2.5.14.backwards.excludes
@@ -0,0 +1,17 @@
+# #25340 ReceiveTimeout
+ProblemFilters.exclude[DirectMissingMethodProblem]("akka.actor.ActorCell.checkReceiveTimeout")
+ProblemFilters.exclude[DirectMissingMethodProblem]("akka.actor.dungeon.ReceiveTimeout.checkReceiveTimeout")
+ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.actor.dungeon.ReceiveTimeout.checkReceiveTimeout$default$1")
+ProblemFilters.exclude[ReversedMissingMethodProblem]("akka.actor.dungeon.ReceiveTimeout.checkReceiveTimeout")
+
+# Additional records support for async dns, DnsProtocol is marked with ApiMayChange
+ProblemFilters.exclude[MissingTypesProblem]("akka.io.dns.DnsProtocol$Resolved$")
+ProblemFilters.exclude[DirectMissingMethodProblem]("akka.io.dns.DnsProtocol#Resolved.results")
+ProblemFilters.exclude[DirectMissingMethodProblem]("akka.io.dns.DnsProtocol#Resolved.copy")
+ProblemFilters.exclude[DirectMissingMethodProblem]("akka.io.dns.DnsProtocol#Resolved.getResults")
+ProblemFilters.exclude[DirectMissingMethodProblem]("akka.io.dns.DnsProtocol#Resolved.this")
+ProblemFilters.exclude[DirectMissingMethodProblem]("akka.io.dns.internal.DnsClient#Answer.copy")
+ProblemFilters.exclude[DirectMissingMethodProblem]("akka.io.dns.internal.DnsClient#Answer.this")
+ProblemFilters.exclude[MissingTypesProblem]("akka.io.dns.internal.DnsClient$Answer$")
+ProblemFilters.exclude[DirectMissingMethodProblem]("akka.io.dns.internal.DnsClient#Answer.apply")
+ProblemFilters.exclude[IncompatibleMethTypeProblem]("akka.io.dns.internal.AsyncDnsCache.put")
diff --git a/akka-stream/src/main/mima-filters/2.5.14.backwards.excludes b/akka-stream/src/main/mima-filters/2.5.14.backwards.excludes
new file mode 100644
index 0000000000..7dfd69ba46
--- /dev/null
+++ b/akka-stream/src/main/mima-filters/2.5.14.backwards.excludes
@@ -0,0 +1,2 @@
+# #25322 Sink.takeLast
+ProblemFilters.exclude[MissingClassProblem]("akka.stream.impl.LastOptionStage")
diff --git a/project/MiMa.scala b/project/MiMa.scala
index d2b7a15ada..d7e961be40 100644
--- a/project/MiMa.scala
+++ b/project/MiMa.scala
@@ -11,7 +11,7 @@ import com.typesafe.tools.mima.plugin.MimaPlugin.autoImport._
 
 object MiMa extends AutoPlugin {
 
-  private val latestPatchOf25 = 13
+  private val latestPatchOf25 = 15
   private val latestPatchOf24 = 20
 
   override def requires = MimaPlugin