diff --git a/pom.xml b/pom.xml
index 539bb37..f097068 100644
--- a/pom.xml
+++ b/pom.xml
@@ -41,11 +41,11 @@
 		<bouncycastle.version>1.80</bouncycastle.version>
 
 		<!-- test dependencies -->
-		<junit.version>5.12.0</junit.version>
-		<mockito.version>5.15.2</mockito.version>
+		<junit.version>5.13.2</junit.version>
+		<mockito.version>5.18.0</mockito.version>
 		<jmh.version>1.37</jmh.version>
 		<hamcrest.version>3.0</hamcrest.version>
-		<guava.version>33.4.0-jre</guava.version>
+		<guava.version>33.4.8-jre</guava.version>
 
 		<!-- maven plugins -->
 		<dependency-check.version>12.1.1</dependency-check.version>