diff --git a/pom.xml b/pom.xml
index 33e9c50..f75fec4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -113,36 +113,36 @@
 		<dependency>
 			<groupId>org.slf4j</groupId>
 			<artifactId>slf4j-api</artifactId>
-			<version>${slf4j-api.version}</version>
+			<version>2.0.17</version>
 		</dependency>
 		<dependency>
 			<groupId>org.slf4j</groupId>
 			<artifactId>slf4j-simple</artifactId>
-			<version>${slf4j-api.version}</version>
+			<version>2.0.17</version>
 		</dependency>
 
 		<dependency>
 			<groupId>com.google.code.gson</groupId>
 			<artifactId>gson</artifactId>
-			<version>${gson.version}</version>
+			<version>2.13.1</version>
 		</dependency>
 
 		<dependency>
 			<groupId>com.google.guava</groupId>
 			<artifactId>guava</artifactId>
-			<version>${guava.version}</version>
+			<version>33.4.8-jre</version>
 		</dependency>
 
 		<dependency>
 			<groupId>com.github.crawler-commons</groupId>
 			<artifactId>crawler-commons</artifactId>
-			<version>${crawler-commons.version}</version>
+			<version>1.4</version>
 		</dependency>
 
 		<dependency>
 			<groupId>commons-cli</groupId>
 			<artifactId>commons-cli</artifactId>
-			<version>${commons-cli.version}</version>
+			<version>1.5.0</version>
 		</dependency>
 
 		<dependency>
@@ -162,7 +162,7 @@
 		<dependency>
 			<groupId>org.junit.jupiter</groupId>
 			<artifactId>junit-jupiter-engine</artifactId>
-			<version>${junit.jupiter.version}</version>
+			<version>2.31.43</version>
 			<scope>test</scope>
 		</dependency>