diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a06097c..27104e6 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -36,7 +36,7 @@ jobs:
     timeout-minutes: 60
     steps:
       - name: Checkout current branch (full)
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
@@ -46,7 +46,7 @@ jobs:
       - name: Setup Java (temurin@21)
         id: setup-java-temurin-21
         if: matrix.java == 'temurin@21'
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           distribution: temurin
           java-version: 21
@@ -102,7 +102,7 @@ jobs:
 
       - name: Upload target directories
         if: github.event_name != 'pull_request' && (startsWith(github.ref, 'refs/tags/v') || github.ref == 'refs/heads/series/0.2')
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: target-${{ matrix.os }}-${{ matrix.java }}-${{ matrix.scala }}-${{ matrix.project }}
           path: targets.tar
@@ -118,7 +118,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout current branch (full)
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
@@ -128,7 +128,7 @@ jobs:
       - name: Setup Java (temurin@21)
         id: setup-java-temurin-21
         if: matrix.java == 'temurin@21'
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           distribution: temurin
           java-version: 21
@@ -139,7 +139,7 @@ jobs:
         run: sbt +update
 
       - name: Download target directories (2.12, rootNodeJS)
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
           name: target-${{ matrix.os }}-${{ matrix.java }}-2.12-rootNodeJS
 
@@ -149,7 +149,7 @@ jobs:
           rm targets.tar
 
       - name: Download target directories (2.13, rootNodeJS)
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
           name: target-${{ matrix.os }}-${{ matrix.java }}-2.13-rootNodeJS
 
@@ -159,7 +159,7 @@ jobs:
           rm targets.tar
 
       - name: Download target directories (3, rootNodeJS)
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
           name: target-${{ matrix.os }}-${{ matrix.java }}-3-rootNodeJS
 
@@ -202,7 +202,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout current branch (full)
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
@@ -212,7 +212,7 @@ jobs:
       - name: Setup Java (temurin@21)
         id: setup-java-temurin-21
         if: matrix.java == 'temurin@21'
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           distribution: temurin
           java-version: 21
@@ -237,7 +237,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout current branch (full)
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
@@ -247,7 +247,7 @@ jobs:
       - name: Setup Java (temurin@21)
         id: setup-java-temurin-21
         if: matrix.java == 'temurin@21'
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           distribution: temurin
           java-version: 21
diff --git a/project/plugins.sbt b/project/plugins.sbt
index ce1dd63..65ed43d 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -7,7 +7,7 @@ libraryDependencies += "org.scala-js" %% "scalajs-env-selenium" % "1.1.1"
 libraryDependencies += "org.http4s" %% "http4s-dsl" % http4sVersion
 libraryDependencies += "org.http4s" %% "http4s-ember-server" % http4sVersion
 
-addSbtPlugin("org.http4s" % "sbt-http4s-org" % "2.0.0")
+addSbtPlugin("org.http4s" % "sbt-http4s-org" % "2.0.3")
 addSbtPlugin("com.armanbilge" % "sbt-bundlemon" % "0.1.4")
 addSbtPlugin("org.scalameta" % "sbt-mdoc" % "2.7.1")
 addSbtPlugin("org.scala-js" % "sbt-scalajs" % "1.19.0")