diff --git a/pom.xml b/pom.xml
index 04f9b3d..661dd6e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -200,77 +200,77 @@
 		<dependency>
 			<groupId>org.apache.logging.log4j</groupId>
 			<artifactId>log4j-api</artifactId>
-			<version>${log4j.version}</version>
+			<version>2.20.0</version>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.logging.log4j</groupId>
 			<artifactId>log4j-core</artifactId>
-			<version>${log4j.version}</version>
+			<version>2.20.0</version>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.commons</groupId>
 			<artifactId>commons-text</artifactId>
-			<version>${commons.text.version}</version>
+			<version>1.10.0</version>
 		</dependency>
 		<dependency>
 			<groupId>com.fasterxml.jackson.core</groupId>
 			<artifactId>jackson-databind</artifactId>
-			<version>${jackson.version}</version>
+			<version>2.15.1</version>
 		</dependency>
 		<dependency>
 			<groupId>com.fasterxml.jackson.core</groupId>
 			<artifactId>jackson-annotations</artifactId>
-			<version>${jackson.version}</version>
+			<version>2.15.1</version>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-webflux</artifactId>
-			<version>${webflux.version}</version>
+			<version>5.3.38</version>
 		</dependency>
 		<dependency>
 			<groupId>io.projectreactor.netty</groupId>
 			<artifactId>reactor-netty</artifactId>
-			<version>${reactor.version}</version>
+			<version>1.1.27</version>
 		</dependency>
 
 		<!-- Stuff for future modularization -->
 		<dependency>
 			<groupId>org.apache.lucene</groupId>
 			<artifactId>lucene-core</artifactId>
-			<version>${lucene.version}</version>
+			<version>8.10.1</version>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.lucene</groupId>
 			<artifactId>lucene-queryparser</artifactId>
-			<version>${lucene.version}</version>
+			<version>8.10.1</version>
 		</dependency>
 		<dependency>
 			<groupId>org.elasticsearch.client</groupId>
 			<artifactId>elasticsearch-rest-client</artifactId>
-			<version>${elasticsearch.version}</version>
+			<version>8.8.1</version>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.pdfbox</groupId>
 			<artifactId>pdfbox</artifactId>
-			<version>${pdfbox.version}</version>
+			<version>3.0.0</version>
 		</dependency>
 		<dependency>
 			<groupId>com.knuddels</groupId>
 			<artifactId>jtokkit</artifactId>
-			<version>${jtokkit.version}</version>
+			<version>0.5.0</version>
 		</dependency>
 
 		<!-- Test Dependencies -->
 		<dependency>
 			<groupId>org.junit.jupiter</groupId>
 			<artifactId>junit-jupiter-api</artifactId>
-			<version>${junit.jupiter.version}</version>
+			<version>5.9.3</version>
 			<scope>test</scope>
 		</dependency>
 		<dependency>
 			<groupId>org.postgresql</groupId>
 			<artifactId>postgresql</artifactId>
-			<version>${postgresql.version}</version>
+			<version>42.6.1</version>
 			<scope>test</scope>
 		</dependency>
 	</dependencies>