diff --git a/template/tritonshell.nix b/template/tritonshell.nix
index bbe7f47..7cb0437 100644
--- a/template/tritonshell.nix
+++ b/template/tritonshell.nix
@@ -60,7 +60,7 @@ pkgs.devshell.mkShell {
     # see: https://github.com/joyent/triton-docker-cli/issues/17
     {
       name = "CURL_CA_BUNDLE";
-      value = "${self.packages.${system}.triton-utils}/share/certs/cacert-2021-10-26.pem";
+      value = "${self.packages.${system}.triton-utils}/share/certs/cacert-2022-02-01.pem";
     }
     {
       name = "CONSUL_HTTP_ADDR";