Netty 4.1.63 has security violations, 4.1.67 clears them.
Issue-ID: POLICY-3590
Change-Id: I6c6553bd0093f033de87ca1a06fa4bcc7b2b8482
Signed-off-by: liamfallon <liam.fallon@est.tech>
         <version.swagger>1.6.2</version.swagger>
         <version.javax.bind>2.3.1</version.javax.bind>
         <version.javax.json>1.1.4</version.javax.json>
-        <version.netty>4.1.63.Final</version.netty>
+        <version.netty>4.1.67.Final</version.netty>
         <version.springboot>2.5.0</version.springboot>
         <version.eelf.core>1.0.0</version.eelf.core>
         <version.camel>3.7.3</version.camel>