diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index eca4bebb..43ef8067 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,7 +28,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        scala: [3.3.3, 2.12.17, 2.13.8]
+        scala: [3.3.3, 2.12.20, 2.13.8]
         java: [temurin@8]
         project: [rootJS, rootJVM, rootNative]
         jsenv: [NodeJS, Chrome, Firefox]
@@ -37,9 +37,9 @@ jobs:
             jsenv: Chrome
           - scala: 3.3.3
             jsenv: Firefox
-          - scala: 2.12.17
+          - scala: 2.12.20
             jsenv: Chrome
-          - scala: 2.12.17
+          - scala: 2.12.20
             jsenv: Firefox
           - project: rootJVM
             jsenv: Chrome
@@ -200,32 +200,32 @@ jobs:
           tar xf targets.tar
           rm targets.tar
 
-      - name: Download target directories (2.12.17, NodeJS, rootJS)
+      - name: Download target directories (2.12.20, NodeJS, rootJS)
         uses: actions/download-artifact@v3
         with:
-          name: target-${{ matrix.os }}-${{ matrix.java }}-2.12.17-NodeJS-rootJS
+          name: target-${{ matrix.os }}-${{ matrix.java }}-2.12.20-NodeJS-rootJS
 
-      - name: Inflate target directories (2.12.17, NodeJS, rootJS)
+      - name: Inflate target directories (2.12.20, NodeJS, rootJS)
         run: |
           tar xf targets.tar
           rm targets.tar
 
-      - name: Download target directories (2.12.17, NodeJS, rootJVM)
+      - name: Download target directories (2.12.20, NodeJS, rootJVM)
         uses: actions/download-artifact@v3
         with:
-          name: target-${{ matrix.os }}-${{ matrix.java }}-2.12.17-NodeJS-rootJVM
+          name: target-${{ matrix.os }}-${{ matrix.java }}-2.12.20-NodeJS-rootJVM
 
-      - name: Inflate target directories (2.12.17, NodeJS, rootJVM)
+      - name: Inflate target directories (2.12.20, NodeJS, rootJVM)
         run: |
           tar xf targets.tar
           rm targets.tar
 
-      - name: Download target directories (2.12.17, NodeJS, rootNative)
+      - name: Download target directories (2.12.20, NodeJS, rootNative)
         uses: actions/download-artifact@v3
         with:
-          name: target-${{ matrix.os }}-${{ matrix.java }}-2.12.17-NodeJS-rootNative
+          name: target-${{ matrix.os }}-${{ matrix.java }}-2.12.20-NodeJS-rootNative
 
-      - name: Inflate target directories (2.12.17, NodeJS, rootNative)
+      - name: Inflate target directories (2.12.20, NodeJS, rootNative)
         run: |
           tar xf targets.tar
           rm targets.tar
diff --git a/build.sbt b/build.sbt
index 0edac323..eece2a6f 100644
--- a/build.sbt
+++ b/build.sbt
@@ -31,7 +31,7 @@ ThisBuild / developers := List(
 )
 ThisBuild / startYear := Some(2021)
 
-ThisBuild / crossScalaVersions := Seq("3.3.3", "2.12.17", "2.13.8")
+ThisBuild / crossScalaVersions := Seq("3.3.3", "2.12.20", "2.13.8")
 
 ThisBuild / githubWorkflowBuildPreamble ++= Seq(
   WorkflowStep.Use(