diff --git a/.github/workflows/copilot-setup-steps.yml b/.github/workflows/copilot-setup-steps.yml
index ad8320330c4..35b91afa1b1 100644
--- a/.github/workflows/copilot-setup-steps.yml
+++ b/.github/workflows/copilot-setup-steps.yml
@@ -22,7 +22,7 @@ jobs:
       - name: Set up JDK
         uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
         with:
-          java-version: '21'
+          java-version: '25'
           distribution: 'temurin'
           cache: 'maven'
       - name: Set up Maven
diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index 7249d12cae3..3e4f25f0b8d 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -80,7 +80,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        java: ['21']
+        java: ['25']
         gtk: [gtk3, gtk4]
         gdk_backend: [x11, wayland]
         exclude:
@@ -106,7 +106,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        java: ['21']
+        java: ['25']
     uses: ./.github/workflows/build.yml
     with:
       runner: windows-latest
@@ -124,7 +124,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        java: ['21']
+        java: ['25']
         arch: [x86_64, aarch64]
     uses: ./.github/workflows/build.yml
     with: