diff --git a/gradle.properties b/gradle.properties
index 247b19122b..10b6561feb 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,5 +1,5 @@
 enablePublishing=false
-fiatVersion=1.28.0
+fiatVersion=1.28.3
 includeProviders=basic,iap,ldap,oauth2,saml,x509
 korkVersion=7.115.2
 kotlinVersion=1.4.0