OIDC provider thumprint error message

Hi, I just tried to run my workflow with GitHubActions OIDC with my AWS and I am getting the following error message which I was not getting 2 days ago .Does anyone know if GitHub OIDC thumprint has changed ?
This is the Thumprint I have been using without any issues until yesterday and this morning

“a031c46782e6e6c662c2c87c76da9aa62ccabd8e”

Error: OpenIDConnect provider's HTTPS certificate doesn't match configured thumbprint