diff --git a/pom.xml b/pom.xml
index f0c3475d..1ff0a2a9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -79,12 +79,12 @@
 			<dependency>
 				<groupId>org.slf4j</groupId>
 				<artifactId>slf4j-api</artifactId>
-				<version>${slf4j.version}</version>
+				<version>2.0.13</version>
 			</dependency>
 			<dependency>
 				<groupId>org.slf4j</groupId>
 				<artifactId>slf4j-simple</artifactId>
-				<version>${slf4j.version}</version>
+				<version>2.0.13</version>
 				<scope>provided</scope>
 			</dependency>