diff --git a/.mergify.yml b/.mergify.yml
index 88d2f945..0ea6b56e 100644
--- a/.mergify.yml
+++ b/.mergify.yml
@@ -2,7 +2,7 @@ queue_rules:
   - name: default
     conditions:
       # Conditions to get out of the queue (= merged)
-      - check-success~=build \(2.12.\d+\)
+      - check-success~=build \(3.3.\d+\)
       - check-success~=build \(2.13.\d+\)
 
 pull_request_rules:
@@ -16,7 +16,7 @@ pull_request_rules:
     conditions:
       - base=master
       - author=scala-steward
-      - check-success~=build \(2.12.\d+\)
+      - check-success~=build \(3.3.\d+\)
       - check-success~=build \(2.13.\d+\)
     actions:
       queue:
diff --git a/build.sbt b/build.sbt
index b182a73a..79b7dad6 100644
--- a/build.sbt
+++ b/build.sbt
@@ -46,7 +46,7 @@ lazy val types = crossProject(JSPlatform, JVMPlatform)
   .crossType(CrossType.Pure)
   .settings(commonSettings)
   .settings(
-    crossScalaVersions := Seq("2.12.17", "2.13.10", "3.3.0"),
+    crossScalaVersions := Seq("2.12.18", "2.13.10", "3.3.0"),
     name := "sloth-types",
     libraryDependencies ++=
       Deps.cats.value ::
diff --git a/project/Deps.scala b/project/Deps.scala
index d7dd6593..cbc02382 100644
--- a/project/Deps.scala
+++ b/project/Deps.scala
@@ -9,7 +9,7 @@ object Deps {
 
   val scalaReflect = dep("org.scala-lang" % "scala-reflect")
   val cats = dep("org.typelevel" %%% "cats-core" % "2.9.0")
-  val chameleon = dep("com.github.cornerman" %%% "chameleon" % "0.3.5")
+  val chameleon = dep("com.github.cornerman" %%% "chameleon" % "0.3.6")
 
   val circe = new {
     private val version = "0.14.1"
diff --git a/project/build.properties b/project/build.properties
index 40b3b8e7..52413ab7 100644
--- a/project/build.properties
+++ b/project/build.properties
@@ -1 +1 @@
-sbt.version=1.9.0
+sbt.version=1.9.3
diff --git a/project/plugins.sbt b/project/plugins.sbt
index 4e0b72d6..3c8cf732 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,5 +1,5 @@
 addSbtPlugin("org.portable-scala" % "sbt-scalajs-crossproject" % "1.3.2")
-addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.13.1")
+addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.13.2")
 
 addSbtPlugin("io.github.davidgregory084" % "sbt-tpolecat" % "0.4.1")