diff --git a/redaction-service-image-v1/src/main/docker/Dockerfile b/redaction-service-image-v1/src/main/docker/Dockerfile
index dec2d219..88d3488f 100644
--- a/redaction-service-image-v1/src/main/docker/Dockerfile
+++ b/redaction-service-image-v1/src/main/docker/Dockerfile
@@ -13,6 +13,6 @@ RUN apt-get update \
     wget cabextract xfonts-utils fonts-liberation \
  && rm -rf /var/lib/apt/lists/*
 
-RUN curl http://ftp.br.debian.org/debian/pool/contrib/m/msttcorefonts/ttf-mscorefonts-installer_3.8_all.deb -o /tmp/ttf-mscorefonts-installer_3.8_all.deb \
+RUN curl http://ftp.debian.org/debian/pool/contrib/m/msttcorefonts/ttf-mscorefonts-installer_3.8_all.deb -o /tmp/ttf-mscorefonts-installer_3.8_all.deb \
  && dpkg -i /tmp/ttf-mscorefonts-installer_3.8_all.deb \
  && rm /tmp/ttf-mscorefonts-installer_3.8_all.deb \
diff --git a/redaction-service-v1/pom.xml b/redaction-service-v1/pom.xml
index f908ffa8..b9635fbc 100644
--- a/redaction-service-v1/pom.xml
+++ b/redaction-service-v1/pom.xml
@@ -22,7 +22,7 @@
     </modules>
 
     <properties>
-        <pdfbox.version>2.0.21</pdfbox.version>
+        <pdfbox.version>2.0.24</pdfbox.version>
     </properties>
 
 
diff --git a/redaction-service-v1/redaction-service-server-v1/pom.xml b/redaction-service-v1/redaction-service-server-v1/pom.xml
index 52a51cb7..09571769 100644
--- a/redaction-service-v1/redaction-service-server-v1/pom.xml
+++ b/redaction-service-v1/redaction-service-server-v1/pom.xml
@@ -39,7 +39,6 @@
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>29.0-jre</version>
         </dependency>
 
         <dependency>
@@ -72,10 +71,6 @@
             <artifactId>metric-commons</artifactId>
         </dependency>
         <!-- other external -->
-        <dependency>
-            <groupId>org.apache.commons</groupId>
-            <artifactId>commons-lang3</artifactId>
-        </dependency>
         <dependency>
             <groupId>org.apache.pdfbox</groupId>
             <artifactId>pdfbox</artifactId>
@@ -93,7 +88,6 @@
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-amqp</artifactId>
-            <version>2.3.1.RELEASE</version>
         </dependency>
 
         <!-- test dependencies -->