diff --git a/P/Sd1/Array/arraycalcExercise/pom.xml b/P/Sd1/Array/arraycalcExercise/pom.xml
index 9ceb5bef1c9390431ff1af6d0f397df74253b0ff..38a7a623c7e14d85578e2dd0e23fdcc946f52d03 100644
--- a/P/Sd1/Array/arraycalcExercise/pom.xml
+++ b/P/Sd1/Array/arraycalcExercise/pom.xml
@@ -42,7 +42,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-javadoc-plugin</artifactId>
-        <version>3.0.1</version>
+        <version>3.4.0</version>
         <configuration>
 	  <linksource>true</linksource>
 	  <additionalOptions>
diff --git a/P/Sd1/Array/integerStoreSkeleton/pom.xml b/P/Sd1/Array/integerStoreSkeleton/pom.xml
index 1586d62f67f9f73cf5a0afde96c9832d0399af13..a68450c6017f0d071a9223fe165e53dd5064fce1 100644
--- a/P/Sd1/Array/integerStoreSkeleton/pom.xml
+++ b/P/Sd1/Array/integerStoreSkeleton/pom.xml
@@ -45,7 +45,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-javadoc-plugin</artifactId>
-        <version>3.0.1</version>
+        <version>3.4.0</version>
         <configuration>
 	  <linksource>true</linksource>
 	  <additionalOptions>
diff --git a/P/Sda1/Jdbc/Insert/Prepared/pom.xml b/P/Sda1/Jdbc/Insert/Prepared/pom.xml
index cdfd0bc44ed10fbbf126a0dd7de643b3830d973b..0bebe8e44eed3463e5240518ebb3c5d0e8ba11c8 100644
--- a/P/Sda1/Jdbc/Insert/Prepared/pom.xml
+++ b/P/Sda1/Jdbc/Insert/Prepared/pom.xml
@@ -74,7 +74,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-shade-plugin</artifactId>
-        <version>3.1.0</version>
+        <version>3.4.0</version>
         <configuration>
           <transformers>
             <transformer