diff --git a/pom.xml b/pom.xml
index 27fe719..c56e550 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
 
   <artifactId>common-utils</artifactId>
   <groupId>org.warp</groupId>
-  <version>1.0.8</version>
+  <version>1.0.9</version>
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -41,7 +41,7 @@
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-api</artifactId>
-      <version>RELEASE</version>
+      <version>5.7.0</version>
       <scope>test</scope>
       <exclusions>
         <exclusion>
@@ -50,11 +50,6 @@
         </exclusion>
       </exclusions>
     </dependency>
-    <dependency>
-      <groupId>org.jetbrains</groupId>
-      <artifactId>annotations</artifactId>
-      <version>19.0.0</version>
-    </dependency>
     <dependency>
       <groupId>com.google.guava</groupId>
       <artifactId>guava</artifactId>
@@ -76,6 +71,12 @@
       <artifactId>commons-lang3</artifactId>
       <version>3.9</version>
     </dependency>
+    <dependency>
+      <groupId>org.jetbrains</groupId>
+      <artifactId>annotations</artifactId>
+      <version>20.1.0</version>
+      <scope>compile</scope>
+    </dependency>
   </dependencies>
 
 
diff --git a/src/main/java/org/warp/commonutils/concurrency/executor/BlockingOnFullQueueExecutorServiceDecorator.java b/src/main/java/org/warp/commonutils/concurrency/executor/BlockingOnFullQueueExecutorServiceDecorator.java
index fe1d8d2..7b50eeb 100644
--- a/src/main/java/org/warp/commonutils/concurrency/executor/BlockingOnFullQueueExecutorServiceDecorator.java
+++ b/src/main/java/org/warp/commonutils/concurrency/executor/BlockingOnFullQueueExecutorServiceDecorator.java
@@ -10,7 +10,6 @@ import java.util.concurrent.Future;
 import java.util.concurrent.TimeUnit;
 import java.util.function.BiConsumer;
 import java.util.function.Supplier;
-import javax.annotation.Nonnull;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
@@ -18,17 +17,17 @@ public class BlockingOnFullQueueExecutorServiceDecorator extends ExecutorService
 
 	private volatile boolean ignoreTaskLimit;
 
-	@Nonnull
+	@NotNull
 	private final Duration timeout;
 
 	private final int maximumTaskNumber;
 
-	@Nonnull
+	@NotNull
 	private final Supplier<Integer> queueSizeSupplier;
 
 	private final @Nullable BiConsumer<Boolean, Integer> queueSizeStatus;
 
-	public BlockingOnFullQueueExecutorServiceDecorator(@Nonnull final ExecutorService executor, final int maximumTaskNumber, @Nonnull final Duration maximumTimeout, @Nonnull Supplier<Integer> queueSizeSupplier, @Nullable BiConsumer<Boolean, Integer> queueSizeStatus) {
+	public BlockingOnFullQueueExecutorServiceDecorator(@NotNull final ExecutorService executor, final int maximumTaskNumber, @NotNull final Duration maximumTimeout, @NotNull Supplier<Integer> queueSizeSupplier, @Nullable BiConsumer<Boolean, Integer> queueSizeStatus) {
 		super(executor);
 		if (maximumTaskNumber < 0) {
 			throw new IllegalArgumentException(String.format("At least zero tasks must be permitted, not '%d'", maximumTaskNumber));
@@ -44,7 +43,7 @@ public class BlockingOnFullQueueExecutorServiceDecorator extends ExecutorService
 		this.queueSizeStatus = queueSizeStatus;
 	}
 
-	public BlockingOnFullQueueExecutorServiceDecorator(@Nonnull final ExecutorService executor, final int maximumTaskNumber, @Nonnull final Duration maximumTimeout, @Nonnull Supplier<Integer> queueSizeSupplier) {
+	public BlockingOnFullQueueExecutorServiceDecorator(@NotNull final ExecutorService executor, final int maximumTaskNumber, @NotNull final Duration maximumTimeout, @NotNull Supplier<Integer> queueSizeSupplier) {
 		this(executor, maximumTaskNumber, maximumTimeout, queueSizeSupplier, null);
 	}