diff --git a/pom.xml b/pom.xml
index 552393bb..d05f9338 100644
--- a/pom.xml
+++ b/pom.xml
@@ -19,7 +19,7 @@
         <modifiable-variable.version>4.2.2</modifiable-variable.version>
         <osgi.version>8.1.0</osgi.version>
         <protocol-attacker.version>1.1.5</protocol-attacker.version>
-        <tlsattacker.core.version>6.3.4</tlsattacker.core.version>
+        <tlsattacker.core.version>7.5.2</tlsattacker.core.version>
         <tlsattacker.transport.version>6.3.4</tlsattacker.transport.version>
         <x509-attacker.version>3.1.7</x509-attacker.version>
     </properties>