diff --git a/src/main/resources/certs/dev/TestESTEID2025.cer b/src/main/resources/certs/dev/TestESTEID2025.cer
new file mode 100644
index 0000000..ca8933f
--- /dev/null
+++ b/src/main/resources/certs/dev/TestESTEID2025.cer
@@ -0,0 +1,20 @@
+-----BEGIN CERTIFICATE-----
+MIIDMTCCAregAwIBAgIUNtXxgsJYFy9r5Opm2j2LcsnZYtkwCgYIKoZIzj0EAwMw
+XTEZMBcGA1UEAwwQVGVzdCBFRUdvdkNBMjAyNTEXMBUGA1UEYQwOTlRSRUUtMTcw
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+DJFEm2E=
+-----END CERTIFICATE-----
\ No newline at end of file