diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8b9428c..5706f7a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,13 +28,13 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout current branch (full)
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
       - name: Setup Java (zulu@8)
         if: matrix.java == 'zulu@8'
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           distribution: zulu
           java-version: 8
@@ -42,7 +42,7 @@ jobs:
 
       - name: Setup Java (temurin@17)
         if: matrix.java == 'temurin@17'
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           distribution: temurin
           java-version: 17
@@ -61,7 +61,7 @@ jobs:
         run: tar cf targets.tar js/target modules/core/.native/target modules/core/.js/target modules/core/.jvm/target jvm/target native/target examples/.jvm/target target project/target
 
       - name: Upload target directories
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: target-${{ matrix.os }}-${{ matrix.scala }}-${{ matrix.java }}
           path: targets.tar
@@ -78,13 +78,13 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout current branch (full)
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
       - name: Setup Java (zulu@8)
         if: matrix.java == 'zulu@8'
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           distribution: zulu
           java-version: 8
@@ -92,7 +92,7 @@ jobs:
 
       - name: Setup Java (temurin@17)
         if: matrix.java == 'temurin@17'
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           distribution: temurin
           java-version: 17
@@ -102,7 +102,7 @@ jobs:
         uses: sbt/setup-sbt@v1
 
       - name: Download target directories (3.3.5)
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
           name: target-${{ matrix.os }}-3.3.5-${{ matrix.java }}
 
diff --git a/.github/workflows/clean.yml b/.github/workflows/clean.yml
index bfc865d..4bb28c8 100644
--- a/.github/workflows/clean.yml
+++ b/.github/workflows/clean.yml
@@ -9,6 +9,9 @@ name: Clean
 
 on: push
 
+permissions:
+  actions: write
+
 jobs:
   delete-artifacts:
     name: Delete Artifacts
diff --git a/project/plugins.sbt b/project/plugins.sbt
index 0e7caf9..6aae0ab 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -3,6 +3,6 @@ addSbtPlugin("org.scala-js"       % "sbt-scalajs"                   % "1.18.2")
 addSbtPlugin("org.portable-scala" % "sbt-scalajs-crossproject"      % "1.3.2")
 addSbtPlugin("org.portable-scala" % "sbt-scala-native-crossproject" % "1.3.2")
 addSbtPlugin("org.scala-native"   % "sbt-scala-native"              % "0.5.7")
-addSbtPlugin("com.github.sbt"     % "sbt-github-actions"            % "0.25.0")
+addSbtPlugin("com.github.sbt"     % "sbt-github-actions"            % "0.29.0")
 addSbtPlugin("org.scalameta"      % "sbt-scalafmt"                  % "2.5.4")
 addSbtPlugin("ch.epfl.scala"      % "sbt-scalafix"                  % "0.14.2")