diff --git a/build.gradle b/build.gradle
index a58aaeb3d..56e49f2ea 100644
--- a/build.gradle
+++ b/build.gradle
@@ -353,7 +353,7 @@ afterEvaluate {
             node.setting("plugins.security.allow_unsafe_democertificates", "true")
             node.setting("plugins.security.allow_default_init_securityindex", "true")
             node.setting("plugins.security.authcz.admin_dn", "\n - CN=kirk,OU=client,O=client,L=test,C=de")
-            node.setting("plugins.security.audit.type", "internal_elasticsearch")
+            node.setting("plugins.security.audit.type", "internal_opensearch")
             node.setting("plugins.security.enable_snapshot_restore_privilege", "true")
             node.setting("plugins.security.check_snapshot_restore_write_privileges", "true")
             node.setting("plugins.security.restapi.roles_enabled", "[\"all_access\", \"security_rest_api_access\"]")
diff --git a/src/test/resources/security/sample.pem b/src/test/resources/security/sample.pem
index 7ba92534e..b690a603d 100644
--- a/src/test/resources/security/sample.pem
+++ b/src/test/resources/security/sample.pem
@@ -1,28 +1,25 @@
 -----BEGIN CERTIFICATE-----
-MIIEyTCCA7GgAwIBAgIGAWLrc1O2MA0GCSqGSIb3DQEBCwUAMIGPMRMwEQYKCZIm
-iZPyLGQBGRYDY29tMRcwFQYKCZImiZPyLGQBGRYHZXhhbXBsZTEZMBcGA1UECgwQ
-RXhhbXBsZSBDb20gSW5jLjEhMB8GA1UECwwYRXhhbXBsZSBDb20gSW5jLiBSb290
-IENBMSEwHwYDVQQDDBhFeGFtcGxlIENvbSBJbmMuIFJvb3QgQ0EwHhcNMTgwNDIy
-MDM0MzQ3WhcNMjgwNDE5MDM0MzQ3WjBeMRIwEAYKCZImiZPyLGQBGRYCZGUxDTAL
-BgNVBAcMBHRlc3QxDTALBgNVBAoMBG5vZGUxDTALBgNVBAsMBG5vZGUxGzAZBgNV
-BAMMEm5vZGUtMC5leGFtcGxlLmNvbTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCC
-AQoCggEBAJa+f476vLB+AwK53biYByUwN+40D8jMIovGXm6wgT8+9Sbs899dDXgt
-9CE1Beo65oP1+JUz4c7UHMrCY3ePiDt4cidHVzEQ2g0YoVrQWv0RedS/yx/DKhs8
-Pw1O715oftP53p/2ijD5DifFv1eKfkhFH+lwny/vMSNxellpl6NxJTiJVnQ9HYOL
-gf2t971ITJHnAuuxUF48HcuNovW4rhtkXef8kaAN7cE3LU+A9T474ULNCKkEFPIl
-ZAKN3iJNFdVsxrTU+CUBHzk73Do1cCkEvJZ0ZFjp0Z3y8wLY/gqWGfGVyA9l2CUq
-eIZNf55PNPtGzOrvvONiui48vBKH1LsCAwEAAaOCAVkwggFVMIG8BgNVHSMEgbQw
-gbGAFJI1DOAPHitF9k0583tfouYSl0BzoYGVpIGSMIGPMRMwEQYKCZImiZPyLGQB
-GRYDY29tMRcwFQYKCZImiZPyLGQBGRYHZXhhbXBsZTEZMBcGA1UECgwQRXhhbXBs
-ZSBDb20gSW5jLjEhMB8GA1UECwwYRXhhbXBsZSBDb20gSW5jLiBSb290IENBMSEw
-HwYDVQQDDBhFeGFtcGxlIENvbSBJbmMuIFJvb3QgQ0GCAQEwHQYDVR0OBBYEFKyv
-78ZmFjVKM9g7pMConYH7FVBHMAwGA1UdEwEB/wQCMAAwDgYDVR0PAQH/BAQDAgXg
-MCAGA1UdJQEB/wQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjA1BgNVHREELjAsiAUq
-AwQFBYISbm9kZS0wLmV4YW1wbGUuY29tgglsb2NhbGhvc3SHBH8AAAEwDQYJKoZI
-hvcNAQELBQADggEBAIOKuyXsFfGv1hI/Lkpd/73QNqjqJdxQclX57GOMWNbOM5H0
-5/9AOIZ5JQsWULNKN77aHjLRr4owq2jGbpc/Z6kAd+eiatkcpnbtbGrhKpOtoEZy
-8KuslwkeixpzLDNISSbkeLpXz4xJI1ETMN/VG8ZZP1bjzlHziHHDu0JNZ6TnNzKr
-XzCGMCohFfem8vnKNnKUneMQMvXd3rzUaAgvtf7Hc2LTBlf4fZzZF1EkwdSXhaMA
-1lkfHiqOBxtgeDLxCHESZ2fqgVqsWX+t3qHQfivcPW6txtDyrFPRdJOGhiMGzT/t
-e/9kkAtQRgpTb3skYdIOOUOV0WGQ60kJlFhAzIs=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 -----END CERTIFICATE-----
diff --git a/src/test/resources/security/test-kirk.jks b/src/test/resources/security/test-kirk.jks
index 174dbda65..6c8c5ef77 100644
Binary files a/src/test/resources/security/test-kirk.jks and b/src/test/resources/security/test-kirk.jks differ