diff --git a/config/config.go b/config/config.go
index d7ccdd1..577ac3d 100644
--- a/config/config.go
+++ b/config/config.go
@@ -80,7 +80,7 @@ func get() (*Config, error) {
 		ServiceAuthToken:               "",
 		SiteDomain:                     "localhost",
 		SupportedLanguages:             []string{"en", "cy"},
-		SixteensVersion:                "976e611",
+		SixteensVersion:                "fa4e02c",
 	}
 
 	err := envconfig.Process("", cfg)
@@ -91,7 +91,7 @@ func get() (*Config, error) {
 	if cfg.Debug {
 		cfg.PatternLibraryAssetsPath = "http://localhost:9002/dist/assets"
 	} else {
-		cfg.PatternLibraryAssetsPath = "//cdn.ons.gov.uk/dp-design-system/e0a75c3"
+		cfg.PatternLibraryAssetsPath = "//cdn.ons.gov.uk/dp-design-system/2c5185a"
 	}
 
 	return cfg, nil