diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 29e660c..b139f37 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -16,7 +16,7 @@ jobs:
       matrix:
         cache: [maven]
         distribution: [temurin]
-        java: [21, 25, 26-ea]
+        java: [21, 25, 26]
         os: [macos-latest, ubuntu-latest, windows-latest]
       fail-fast: false
       max-parallel: 6
diff --git a/.github/workflows/cleanup.yaml b/.github/workflows/cleanup.yaml
new file mode 100644
index 0000000..0d689e3
--- /dev/null
+++ b/.github/workflows/cleanup.yaml
@@ -0,0 +1,22 @@
+name: Cleanup Old Workflow Runs
+on:
+  schedule:
+    - cron: '0 0 * * *' # daily at midnight
+  workflow_dispatch:
+
+permissions:
+  actions: write
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  cleanup:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: Mattraks/delete-workflow-runs@0cf693bc9909e5e867ee8f27b813224ba862939c # v2
+        with:
+          repository: ${{ github.repository }}
+          retain_days: 30
+          token: ${{ github.token }}
diff --git a/.mvn/wrapper/maven-wrapper.properties b/.mvn/wrapper/maven-wrapper.properties
index ae4de40..5ac186c 100644
--- a/.mvn/wrapper/maven-wrapper.properties
+++ b/.mvn/wrapper/maven-wrapper.properties
@@ -1,4 +1,6 @@
+distributionSha256Sum=5af3b743dd8b876b5c45da33b676251e5f1687712644abb4ee519ca56e1d89ce
 distributionType=source
 distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.16/apache-maven-3.9.16-bin.zip
+wrapperSha256Sum=4e2fbf6554bc8a4702cdfdd3bef464f423393d784ddbb037216320ce55d5e4e1
 wrapperUrl=https://repo.maven.apache.org/maven2/org/apache/maven/wrapper/maven-wrapper/3.3.4/maven-wrapper-3.3.4.jar
 wrapperVersion=3.3.4