diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 92e7cb3504..f4f33d9152 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -23,7 +23,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest]
-        scala: [3.0.2, 2.12.15, 2.13.6]
+        scala: [3.1.0, 2.12.15, 2.13.6]
         java:
           - adoptium@8
           - adoptium@11
@@ -38,7 +38,7 @@ jobs:
           - ci: ciJS
             java: graalvm-ce-java8@21.2
           - os: windows-latest
-            scala: 3.0.2
+            scala: 3.1.0
           - os: windows-latest
             scala: 2.12.15
           - os: windows-latest
@@ -50,7 +50,7 @@ jobs:
           - ci: ciFirefox
             java: graalvm-ce-java8@21.2
           - os: windows-latest
-            scala: 3.0.2
+            scala: 3.1.0
           - os: windows-latest
             scala: 2.12.15
           - os: windows-latest
@@ -62,7 +62,7 @@ jobs:
           - ci: ciChrome
             java: graalvm-ce-java8@21.2
           - os: windows-latest
-            scala: 3.0.2
+            scala: 3.1.0
           - os: windows-latest
             scala: 2.12.15
           - os: windows-latest
@@ -114,7 +114,7 @@ jobs:
       - shell: bash
         run: sbt ++${{ matrix.scala }} '${{ matrix.ci }}'
 
-      - if: (matrix.scala == '2.13.6' || matrix.scala == '3.0.2') && matrix.ci == 'ciJVM'
+      - if: (matrix.scala == '2.13.6' || matrix.scala == '3.1.0') && matrix.ci == 'ciJVM'
         shell: bash
         run: sbt ++${{ matrix.scala }} docs/mdoc
 
diff --git a/build.sbt b/build.sbt
index 9d41a4eddb..dee3c0e868 100644
--- a/build.sbt
+++ b/build.sbt
@@ -96,7 +96,7 @@ val Windows = "windows-latest"
 
 val ScalaJSJava = "adoptium@8"
 val Scala213 = "2.13.6"
-val Scala3 = "3.0.2"
+val Scala3 = "3.1.0"
 
 ThisBuild / crossScalaVersions := Seq(Scala3, "2.12.15", Scala213)