diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ec07b9d..3148369 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -119,7 +119,7 @@ jobs:
 
       - name: Upload target directories
         if: github.event_name != 'pull_request' && (startsWith(github.ref, 'refs/tags/v') || github.ref == 'refs/heads/series/1.x')
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: target-${{ matrix.os }}-${{ matrix.java }}-${{ matrix.scala }}
           path: targets.tar
@@ -179,7 +179,7 @@ jobs:
         run: sbt +update
 
       - name: Download target directories (2.13)
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: target-${{ matrix.os }}-${{ matrix.java }}-2.13
 
@@ -189,7 +189,7 @@ jobs:
           rm targets.tar
 
       - name: Download target directories (3)
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: target-${{ matrix.os }}-${{ matrix.java }}-3
 
diff --git a/project/plugins.sbt b/project/plugins.sbt
index ba1db46..657b66c 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,5 +1,5 @@
 // http4s organization
-addSbtPlugin("org.http4s" % "sbt-http4s-org" % "0.16.2")
+addSbtPlugin("org.http4s" % "sbt-http4s-org" % "0.16.3")
 
 // ScalaDoc API mapping
 addSbtPlugin("com.thoughtworks.sbt-api-mappings" % "sbt-api-mappings" % "3.0.2")