diff --git a/frontend/messages/cs.json b/frontend/messages/cs.json
index 6b62e830..1401d4db 100644
--- a/frontend/messages/cs.json
+++ b/frontend/messages/cs.json
@@ -399,6 +399,27 @@
 	"federated_client_credentials_description": "Federované klientské přihlašovací údaje umožňují ověřování klientů OIDC bez správy dlouhodobých tajných klíčů. Využívají tokeny JWT vydané třetími stranami pro klientská tvrzení, např. tokeny identity pracovního zatížení.",
 	"add_federated_client_credential": "Přidat údaje federovaného klienta",
 	"add_another_federated_client_credential": "Přidat dalšího federovaného klienta",
+	"federated_identity_number": "Identity {number}",
+	"remove_federated_identity": "Remove federated identity",
+	"issuer": "Issuer",
+	"subject": "Subject",
+	"defaults_to_the_client_id": "Defaults to the client ID",
+	"audience": "Audience",
+	"defaults_to_the_appname_url": "Defaults to the {appName} URL",
+	"signing_keys": "Signing keys",
+	"jwks_url": "JWKS URL",
+	"defaults_to_the_issuer_jwks_url": "Defaults to {issuer}/.well-known/jwks.json",
+	"public_keys": "Public keys",
+	"public_key": "Public key",
+	"add_public_key": "Add public key",
+	"remove_public_key": "Remove public key {keyId}",
+	"paste_public_key_description": "Paste a public key in JWK format, or a JWKS for multiple keys. Every key must have a key ID.",
+	"public_key_already_added": "A key with the key ID \"{keyId}\" has already been added",
+	"paste_a_public_key_or_a_jwks": "Paste a public key in JWK format, or a JWKS containing multiple keys",
+	"the_value_is_not_valid_json": "The value is not valid JSON",
+	"the_value_is_not_a_jwk_or_a_jwks": "The value is not a JWK or a JWKS",
+	"the_jwks_does_not_contain_any_key": "The JWKS does not contain any key",
+	"jwks_key_is_not_a_jwk": "Key {number} of the JWKS is not a JWK",
 	"oidc_allowed_group_count": "Počet povolených skupin",
 	"show_advanced_options": "Zobrazit rozšířené možnosti",
 	"hide_advanced_options": "Skrýt rozšířené rožnosti",