diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b1d55a9..d2c28b0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -29,16 +29,16 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest]
-        scala: [2.13.10, 2.12.17, 3.2.2]
+        scala: [2.13.10, 2.12.17, 3.3.5]
         java: [temurin@8, temurin@11, temurin@17]
         exclude:
           - scala: 2.12.17
             java: temurin@11
           - scala: 2.12.17
             java: temurin@17
-          - scala: 3.2.2
+          - scala: 3.3.5
             java: temurin@11
-          - scala: 3.2.2
+          - scala: 3.3.5
             java: temurin@17
     runs-on: ${{ matrix.os }}
     steps:
@@ -244,12 +244,12 @@ jobs:
           tar xf targets.tar
           rm targets.tar
 
-      - name: Download target directories (3.2.2)
+      - name: Download target directories (3.3.5)
         uses: actions/download-artifact@v3
         with:
-          name: target-${{ matrix.os }}-${{ matrix.java }}-3.2.2
+          name: target-${{ matrix.os }}-${{ matrix.java }}-3.3.5
 
-      - name: Inflate target directories (3.2.2)
+      - name: Inflate target directories (3.3.5)
         run: |
           tar xf targets.tar
           rm targets.tar
diff --git a/build.sbt b/build.sbt
index 735c566..17142fe 100644
--- a/build.sbt
+++ b/build.sbt
@@ -11,7 +11,7 @@ ThisBuild / developers := List(
 ThisBuild / tlSitePublishBranch := Some("main")
 
 val Scala213 = "2.13.10"
-ThisBuild / crossScalaVersions := Seq(Scala213, "2.12.17", "3.2.2")
+ThisBuild / crossScalaVersions := Seq(Scala213, "2.12.17", "3.3.5")
 ThisBuild / scalaVersion := Scala213 // the default Scala
 
 val asyncHttpClientVersion = "2.12.3"