diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..273fff0
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,11 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
+
+version: 2
+updates:
+  - package-ecosystem: "maven" # See documentation for possible values
+    directory: "/" # Location of package manifests
+    schedule:
+      interval: "weekly"
diff --git a/.github/workflows/maven_docker.yml b/.github/workflows/maven_docker.yml
index 2c7bae8..906f91d 100644
--- a/.github/workflows/maven_docker.yml
+++ b/.github/workflows/maven_docker.yml
@@ -14,14 +14,14 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
     - name: Set up JDK 11
-      uses: actions/setup-java@v3
+      uses: actions/setup-java@v4
       with:
         java-version: '11'
         distribution: 'adopt'
     - name: maven-settings
-      uses: s4u/maven-settings-action@v2.7.0
+      uses: s4u/maven-settings-action@v3.0.0
       with:
         servers: '[{"id": "edirom", "username": "${github.actor}", "password": "${GITHUB_TOKEN}"},{"id": "teic", "username": "${github.actor}", "password": "${GITHUB_TOKEN}"}]'
     - name: Build with Maven
@@ -29,7 +29,7 @@ jobs:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       run: mvn clean package --file pom.xml
     - name: Upload Maven build artifact
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: artifact
         path: /home/runner/work/MEIGarage/MEIGarage/target/meigarage.war
@@ -41,10 +41,10 @@ jobs:
     if: ${{ github.event_name != 'pull_request' }}
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Download artifact
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: artifact
           path: artifact/
@@ -52,7 +52,7 @@ jobs:
       # use the current user to log into the 
       # GitHub container registry 
       - name: Log in to GitHub Container registry
-        uses: docker/login-action@v2
+        uses: docker/login-action@v3
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
@@ -60,7 +60,7 @@ jobs:
       
       # Login against DockerHub registry
       - name: Log in to DockerHub
-        uses: docker/login-action@v2
+        uses: docker/login-action@v3
         with:
           username: vifebot
           password: ${{ secrets.VIFEBOT_DOCKERHUB_TOKEN }}
@@ -69,7 +69,7 @@ jobs:
       # https://github.com/docker/metadata-action
       - name: Extract Docker metadata
         id: meta
-        uses: docker/metadata-action@v4
+        uses: docker/metadata-action@v5
         with:
           images: |
             ghcr.io/edirom/meigarage
@@ -80,7 +80,7 @@ jobs:
       # Build and push Docker image with Buildx (don't push on PR)
       # https://github.com/docker/build-push-action
       - name: Build and push Docker image
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v5
         with:
           context: .
           push: ${{ github.event_name != 'pull_request' }}
@@ -90,7 +90,7 @@ jobs:
             BUILDTYPE=github
       # Use current README for DockerHub description
       - name: Update repo description
-        uses: peter-evans/dockerhub-description@v3
+        uses: peter-evans/dockerhub-description@v4
         with:
           username: vifebot
           password: ${{ secrets.VIFEBOT_DOCKERHUB_TOKEN }}
diff --git a/Dockerfile b/Dockerfile
index f407dbd..6cdf49d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -54,14 +54,10 @@ ADD  https://github.com/Edirom/lilypond-converter/raw/main/required.sh /tmp/requ
 RUN chmod a+x /tmp/required-lilypond-converter.sh \
     && /tmp/required-lilypond-converter.sh --batch
     
-# clone and run
-RUN git clone --depth 1 -b master https://github.com/rism-digital/verovio /tmp/verovio \
-    && cd /tmp/verovio/tools \
-    && cmake ../cmake \
-    && make -j 8 \
-    && make install \
-    && cp /tmp/verovio/fonts/Leipzig/Leipzig.ttf /usr/local/share/fonts/ \
-    && fc-cache
+# install verovio-converter dependencies
+ADD  https://github.com/Edirom/verovio-converter/raw/main/required.sh /tmp/required-verovio-converter.sh
+RUN chmod a+x /tmp/required-verovio-converter.sh \
+    && /tmp/required-verovio-converter.sh --batch
 
 # entrypoint script
 COPY docker-entrypoint.sh /my-docker-entrypoint.sh
@@ -135,6 +131,8 @@ RUN if [ "$VERSION_ODD" = "latest" ] ; then \
 #    && rm -r /tmp/encoding
 #clone the latest version of https://github.com/music-encoding/encoding-tools/
 RUN git clone --depth 1 -b main https://github.com/music-encoding/encoding-tools /tmp/encoding \
+    && cd /tmp/encoding \   
+    && git rev-parse HEAD > /tmp/encoding/GITHASH \
     && mkdir -p  ${MEI_SOURCES_HOME}/music-stylesheets/encoding-tools \
     && cp -r /tmp/encoding/*  ${MEI_SOURCES_HOME}/music-stylesheets/encoding-tools \
     && rm -r /tmp/encoding
@@ -207,7 +205,7 @@ RUN curl -s -L -o /tmp/mei200.zip https://github.com/music-encoding/music-encodi
     && git rev-parse HEAD > /tmp/meidev/GITHASH \
     && mkdir -p  ${MEI_SOURCES_HOME}/music-encoding/meidev \
     && cp -r /tmp/meidev/*  ${MEI_SOURCES_HOME}/music-encoding/meidev \
-    && curl -s -L -o ${MEI_SOURCES_HOME}/music-encoding/meidev/source/mei-source_canonicalized.xml https://raw.githubusercontent.com/music-encoding/schema/main/dev/mei-source_canonicalized.xml \
+    && curl -s -L -o ${MEI_SOURCES_HOME}/music-encoding/meidev/source/mei-source_canonicalized.xml https://raw.githubusercontent.com/music-encoding/schema/main/dev/mei-source_canonicalized_v5.1-dev.xml \
     && rm -r /tmp/meidev
 
 #https://github.com/Edirom/data-configuration - no releases, clone most recent version in dev branch and move to correct folder
diff --git a/log4j.xml b/log4j.xml
index a4fb7cc..76e9205 100644
--- a/log4j.xml
+++ b/log4j.xml
@@ -6,12 +6,10 @@
   <Appenders>
     <Console name="console" target="SYSTEM_OUT">
         <PatternLayout
-                pattern="%d{ABSOLUTE} %-5p %c{1}:%L - %m%n" />
+                pattern="%%d{yyyy-MM-dd HH:mm:ss,SSS} %-5p - %m%n" />
     </Console>
     <RollingFile name="rollingFile" fileName="${LOG_DIR}/debugging.out" filePattern="${LOG_DIR}/debugging.%d{dd-MMM}.out.gz" ignoreExceptions="false">
-      <PatternLayout>
-          <Pattern>%m%n</Pattern>
-      </PatternLayout>
+      <PatternLayout pattern="%d{yyyy-MM-dd HH:mm:ss,SSS} %-5p - %m%n"/>
       <Policies>
         <OnStartupTriggeringPolicy />
         <SizeBasedTriggeringPolicy size="10MB" />
@@ -24,6 +22,9 @@
     <Logger name="de.edirom.meigarage" level="debug" additivity="false">
       <AppenderRef ref="rollingFile"/>
     </Logger>
+    <Logger name="pl.psnc.dl.ege" level="debug" additivity="false">     
+      <AppenderRef ref="rollingFile"/>
+    </Logger>
     <Root level="warn">
       <AppenderRef ref="console"/>
       <AppenderRef ref="rollingFile"/>
diff --git a/pom.xml b/pom.xml
index 71940c3..3aa2b13 100644
--- a/pom.xml
+++ b/pom.xml
@@ -142,7 +142,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-compiler-plugin</artifactId>
-        <version>3.10.1</version>
+        <version>3.13.0 </version>
         <configuration>
           <source>11</source>
           <target>11</target>
@@ -159,6 +159,28 @@
           <finalName>${project.artifactId}-${project.version}</finalName>
         </configuration>
       </plugin>-->
+    <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-pmd-plugin</artifactId>
+        <version>3.23.0</version>
+        <configuration>
+            <failOnViolation>false</failOnViolation>
+            <printFailingErrors>true</printFailingErrors>
+            <linkXRef>false</linkXRef>
+        </configuration>
+      </plugin>
+    <plugin>
+      <groupId>org.owasp</groupId>
+      <artifactId>dependency-check-maven</artifactId>
+      <version>9.2.0</version>
+      <executions>
+          <execution>
+              <goals>
+                  <goal>check</goal>
+              </goals>
+          </execution>
+      </executions>
+    </plugin>
     </plugins>
   </build>
   <dependencies>
@@ -172,22 +194,22 @@
     <dependency>
       <groupId>io.swagger.core.v3</groupId>
       <artifactId>swagger-jaxrs2</artifactId>
-      <version>2.2.0</version>
+      <version>2.2.22</version>
     </dependency>
     <dependency>
       <groupId>io.swagger.core.v3</groupId>
       <artifactId>swagger-jaxrs2-servlet-initializer-v2</artifactId>
-      <version>2.2.0</version>
+      <version>2.2.22</version>
     </dependency>
     <dependency>
       <groupId>javax.ws.rs</groupId>
       <artifactId>javax.ws.rs-api</artifactId>
-      <version>2.1</version>
+      <version>2.1.1</version>
     </dependency>
     <dependency>
       <groupId>pl.psnc.dl.ege</groupId>
       <artifactId>ege-framework</artifactId>
-      <version>0.5.3</version>
+      <version>0.5.6</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/src/main/java/pl/psnc/dl/ege/webapp/servlet/InfoServlet.java b/src/main/java/pl/psnc/dl/ege/webapp/servlet/InfoServlet.java
index afa8816..4dd01af 100644
--- a/src/main/java/pl/psnc/dl/ege/webapp/servlet/InfoServlet.java
+++ b/src/main/java/pl/psnc/dl/ege/webapp/servlet/InfoServlet.java
@@ -6,6 +6,8 @@
 import io.swagger.v3.oas.annotations.media.Content;
 import io.swagger.v3.oas.annotations.responses.ApiResponse;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import pl.psnc.dl.ege.webapp.servlethelpers.Info;
 
 import javax.servlet.ServletException;
@@ -39,7 +41,7 @@ public class InfoServlet extends HttpServlet {
     })
     public void doGet(@Parameter(hidden = true) HttpServletRequest request, @Parameter(hidden = true) HttpServletResponse response)
             throws IOException, ServletException {
-        info.doGetHelper(request, response, this);
+       info.doGetHelper(request, response, this);
     }
 
 }