Merge pull request #552 from hmcts/DTSRD-264

Addresses CVE-2023-20863

Author: lukasz-wolski

build.gradle

@@ -41,7 +41,7 @@ def versions = [
         junitPlatform      : '1.9.2',
         jackson            : '2.14.0-rc1',
         log4j              : '2.17.1',
-        springVersion      : '5.3.26',
+        springVersion      : '5.3.27',
         logback            : '1.2.10',
         feign              : '3.8.0',
         bytebuddy          : '1.12.7',