diff --git a/CryptoAnalysis/pom.xml b/CryptoAnalysis/pom.xml
index 3ff6bae37..4e7e9ca29 100644
--- a/CryptoAnalysis/pom.xml
+++ b/CryptoAnalysis/pom.xml
@@ -279,7 +279,7 @@
 		<dependency>
 			<groupId>org.slf4j</groupId>
 			<artifactId>slf4j-simple</artifactId>
-			<version>2.0.3</version>
+			<version>2.0.9</version>
 		</dependency>
 		<dependency>
 			<groupId>com.google.crypto.tink</groupId>