diff --git a/i2p2www/static/zlatinb.key.2019.crt b/i2p2www/static/zlatinb.key.2019.crt
new file mode 100644
index 0000000000000000000000000000000000000000..75fac5fa30ce8886a86955ebbcdfb99c06b6e8a9
--- /dev/null
+++ b/i2p2www/static/zlatinb.key.2019.crt
@@ -0,0 +1,29 @@
+-----BEGIN CERTIFICATE-----
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+-----END CERTIFICATE-----
diff --git a/i2p2www/static/zlatinb.key.2021.crt b/i2p2www/static/zlatinb.key.2021.crt
new file mode 100644
index 0000000000000000000000000000000000000000..7a5284f10b57a4727aed469b71686aff8ea6d437
Binary files /dev/null and b/i2p2www/static/zlatinb.key.2021.crt differ
diff --git a/i2p2www/static/zlatinb.key.crt b/i2p2www/static/zlatinb.key.crt
index 75fac5fa30ce8886a86955ebbcdfb99c06b6e8a9..f768c821460166c671456b812cfcc5f6ba98032a 100644
Binary files a/i2p2www/static/zlatinb.key.crt and b/i2p2www/static/zlatinb.key.crt differ