diff --git a/pom.xml b/pom.xml
index 7fbc85e..53837d3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -54,19 +54,19 @@
 		<dependency>
 			<groupId>org.apache.pulsar</groupId>
 			<artifactId>pulsar-client-original</artifactId>
-			<version>${apache.pulsar.client.version}</version>
+			<version>3.0.10</version>
 		</dependency>
 
 		<dependency>
 			<groupId>io.projectreactor</groupId>
 			<artifactId>reactor-core</artifactId>
-			<version>${reactor.core.version}</version>
+			<version>3.5.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>com.google.protobuf</groupId>
 			<artifactId>protobuf-java</artifactId>
-			<version>${google.protobuf.version}</version>
+			<version>3.25.5</version>
 		</dependency>
 
 		<!--	TESTS	-->
@@ -91,35 +91,35 @@
 		<dependency>
 			<groupId>org.junit.jupiter</groupId>
 			<artifactId>junit-jupiter-engine</artifactId>
-			<version>${junit-jupiter.version}</version>
+			<version>5.9.1</version>
 			<scope>test</scope>
 		</dependency>
 
 		<dependency>
 			<groupId>org.testcontainers</groupId>
 			<artifactId>testcontainers</artifactId>
-			<version>${testcontainers.version}</version>
+			<version>1.17.6</version>
 			<scope>test</scope>
 		</dependency>
 
 		<dependency>
 			<groupId>org.testcontainers</groupId>
 			<artifactId>junit-jupiter</artifactId>
-			<version>${testcontainers.version}</version>
+			<version>1.19.1</version>
 			<scope>test</scope>
 		</dependency>
 
 		<dependency>
 			<groupId>org.testcontainers</groupId>
 			<artifactId>pulsar</artifactId>
-			<version>${testcontainers.version}</version>
+			<version>1.19.1</version>
 			<scope>test</scope>
 		</dependency>
 
 		<dependency>
 			<groupId>org.awaitility</groupId>
 			<artifactId>awaitility</artifactId>
-			<version>${awaitility.version}</version>
+			<version>4.2.0</version>
 			<scope>test</scope>
 		</dependency>
 	</dependencies>