diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a5e7d5b..1e2d99b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,7 +28,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-22.04]
-        scala: [2.12, 2.13, 3]
+        scala: [2.12.21, 3.8.1, 3.3.7]
         java: [temurin@8]
         project: [rootJVM]
     runs-on: ${{ matrix.os }}
@@ -119,32 +119,32 @@ jobs:
         if: matrix.java == 'temurin@8' && steps.setup-java-temurin-8.outputs.cache-hit == 'false'
         run: sbt +update
 
-      - name: Download target directories (2.12, rootJVM)
+      - name: Download target directories (2.12.21, rootJVM)
         uses: actions/download-artifact@v6
         with:
-          name: target-${{ matrix.os }}-${{ matrix.java }}-2.12-rootJVM
+          name: target-${{ matrix.os }}-${{ matrix.java }}-2.12.21-rootJVM
 
-      - name: Inflate target directories (2.12, rootJVM)
+      - name: Inflate target directories (2.12.21, rootJVM)
         run: |
           tar xf targets.tar
           rm targets.tar
 
-      - name: Download target directories (2.13, rootJVM)
+      - name: Download target directories (3.8.1, rootJVM)
         uses: actions/download-artifact@v6
         with:
-          name: target-${{ matrix.os }}-${{ matrix.java }}-2.13-rootJVM
+          name: target-${{ matrix.os }}-${{ matrix.java }}-3.8.1-rootJVM
 
-      - name: Inflate target directories (2.13, rootJVM)
+      - name: Inflate target directories (3.8.1, rootJVM)
         run: |
           tar xf targets.tar
           rm targets.tar
 
-      - name: Download target directories (3, rootJVM)
+      - name: Download target directories (3.3.7, rootJVM)
         uses: actions/download-artifact@v6
         with:
-          name: target-${{ matrix.os }}-${{ matrix.java }}-3-rootJVM
+          name: target-${{ matrix.os }}-${{ matrix.java }}-3.3.7-rootJVM
 
-      - name: Inflate target directories (3, rootJVM)
+      - name: Inflate target directories (3.3.7, rootJVM)
         run: |
           tar xf targets.tar
           rm targets.tar
@@ -206,5 +206,5 @@ jobs:
       - name: Submit Dependencies
         uses: scalacenter/sbt-dependency-submission@v2
         with:
-          modules-ignore: rootjs_2.12 rootjs_2.13 rootjs_3 rootjvm_2.12 rootjvm_2.13 rootjvm_3 rootnative_2.12 rootnative_2.13 rootnative_3
+          modules-ignore: rootjs_2.12 rootjs_3 rootjs_3 rootjvm_2.12 rootjvm_3 rootjvm_3 rootnative_2.12 rootnative_3 rootnative_3
           configs-ignore: test scala-tool scala-doc-tool test-internal
diff --git a/build.sbt b/build.sbt
index 45a4d20..85c1521 100644
--- a/build.sbt
+++ b/build.sbt
@@ -11,7 +11,7 @@ ThisBuild / developers       := List(
 )
 
 val Scala212 = "2.12.21"
-val Scala213 = "2.13.18"
+val Scala213 = "3.8.1"
 val Scala3   = "3.3.7"
 
 ThisBuild / scalaVersion := Scala213