diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ab24612de..402a90131 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        scalaversion: ["2.11.12", "2.12.14", "2.13.6", "3.0.2"]
+        scalaversion: ["2.11.12", "2.12.15", "2.13.6", "3.1.3"]
     steps:
 
       - uses: actions/checkout@v3
@@ -28,7 +28,7 @@ jobs:
         run: sbt -DCI=1 "++${{ matrix.scalaversion }}" dom/scalafmtCheck
 
       - name: Validate api report
-        if: matrix.scalaversion != '2.11.12' && matrix.scalaversion != '3.0.2'
+        if: matrix.scalaversion != '2.11.12' && matrix.scalaversion != '3.1.3'
         run: ./api-reports/validate "${{ matrix.scalaversion }}"
 
   readme:
diff --git a/.jvmopts b/.jvmopts
new file mode 100644
index 000000000..3f0aee119
--- /dev/null
+++ b/.jvmopts
@@ -0,0 +1,3 @@
+-Xms1G
+-Xmx4G
+-XX:+UseG1GC
diff --git a/project/Dependencies.scala b/project/Dependencies.scala
index 341b6890f..9c549a088 100644
--- a/project/Dependencies.scala
+++ b/project/Dependencies.scala
@@ -6,9 +6,9 @@ object Dependencies {
 
   object Ver {
     val scala211 = "2.11.12"
-    val scala212 = "2.12.14"
+    val scala212 = "2.12.15"
     val scala213 = "2.13.6"
-    val scala3   = "3.0.2"
+    val scala3   = "3.1.3"
   }
 
   object Dep {
diff --git a/project/plugins.sbt b/project/plugins.sbt
index 97ed02f5f..336ed68d8 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -5,5 +5,5 @@ addSbtPlugin("ch.epfl.scala" % "sbt-scalafix"        % "0.10.1")
 addSbtPlugin("com.eed3si9n"  % "sbt-buildinfo"       % "0.11.0")
 addSbtPlugin("com.github.sbt"  % "sbt-ci-release"      % "1.5.10")
 addSbtPlugin("com.lihaoyi"   % "scalatex-sbt-plugin" % "0.3.11")
-addSbtPlugin("org.scala-js"  % "sbt-scalajs"         % "1.5.1")
+addSbtPlugin("org.scala-js"  % "sbt-scalajs"         % "1.7.1")
 addSbtPlugin("org.scalameta" % "sbt-scalafmt"        % "2.4.6")
diff --git a/scalafix.sbt b/scalafix.sbt
index c14eb48d0..c3048b42f 100644
--- a/scalafix.sbt
+++ b/scalafix.sbt
@@ -1,5 +1,5 @@
 ThisBuild / semanticdbEnabled          := true
-ThisBuild / semanticdbVersion          := "4.4.27"
+ThisBuild / semanticdbVersion          := scalafixSemanticdb.revision
 ThisBuild / scalafixScalaBinaryVersion := CrossVersion.binaryScalaVersion(scalaVersion.value)
 
 ThisBuild / scalacOptions ++= {