diff --git a/.gitea/workflows/build.yaml b/.gitea/workflows/build.yaml
index 748e707..f0ff2a3 100644
--- a/.gitea/workflows/build.yaml
+++ b/.gitea/workflows/build.yaml
@@ -8,10 +8,6 @@ jobs:
     steps:
       - name: Checkout sources
         uses: actions/checkout@v4
-      - uses: actions/setup-java@v4
-        with:
-          distribution: temurin
-          java-version: 21
       - name: Setup Gradle
         uses: gradle/actions/setup-gradle@v3
       - name: Execute Gradle build
diff --git a/gradle.properties b/gradle.properties
index a9fc7b2..f7a9d49 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,8 +1,8 @@
 org.gradle.parallel=true
 org.gradle.caching=true
 
-jpacrepo.version=2024.04.14
+jpacrepo.version=2025.06.03
 
-lys.version=2024.04.14
+lys.version=2025.06.03
 
 gitea.maven.url=https://gitea.woggioni.net/api/packages/woggioni/maven
\ No newline at end of file
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
index d64cd49..e644113 100644
Binary files a/gradle/wrapper/gradle-wrapper.jar and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index b82aa23..002b867 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.1-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
diff --git a/jpacrepo-frontend/build.gradle b/jpacrepo-frontend/build.gradle
index 6489823..87a7e38 100644
--- a/jpacrepo-frontend/build.gradle
+++ b/jpacrepo-frontend/build.gradle
@@ -21,13 +21,13 @@ kotlin {
                 implementation catalog.khtml
                 implementation group: 'org.jetbrains.kotlinx', name: 'kotlinx-serialization-json', version: '1.6.2'
 
-                implementation(npm("bootstrap", "5.3.2"))
-                implementation(npm("bootstrap-icons", "1.11.3"))
-                implementation(npm("style-loader", "3.3.4"))
-                implementation(npm("css-loader", "6.10.0"))
-                implementation(npm("postcss-loader", "8.1.0"))
-                implementation(npm("sass", "1.71.1"))
-                implementation(npm("sass-loader", "14.1.1"))
+                implementation(npm("bootstrap", "5.3.6"))
+                implementation(npm("bootstrap-icons", "1.13.1"))
+                implementation(npm("style-loader", "4.0.0"))
+                implementation(npm("css-loader", "7.1.2"))
+                implementation(npm("postcss-loader", "8.1.1"))
+                implementation(npm("sass", "1.89.1"))
+                implementation(npm("sass-loader", "16.0.5"))
             }
         }
     }
diff --git a/src/main/webapp/WEB-INF/oidc.json b/src/main/webapp/WEB-INF/oidc.json
index 3343ff1..9547b51 100644
--- a/src/main/webapp/WEB-INF/oidc.json
+++ b/src/main/webapp/WEB-INF/oidc.json
@@ -9,6 +9,6 @@
   },
   "verify-token-audience": true,
   "confidential-port": 443,
-  "token-signature-algorithm": "RS256",
+  "token-signature-algorithm": "ES512",
   "use-resource-role-mappings": true
 }