diff --git a/dbgen.go b/dbgen.go
index 69a1238..dc47cfc 100644
--- a/dbgen.go
+++ b/dbgen.go
@@ -22,6 +22,7 @@ import (
 	_ "github.com/vul-dbgen/updater/fetchers/oracle"
 	_ "github.com/vul-dbgen/updater/fetchers/photon"
 	_ "github.com/vul-dbgen/updater/fetchers/rhel2"
+	_ "github.com/vul-dbgen/updater/fetchers/rocky"
 	_ "github.com/vul-dbgen/updater/fetchers/suse"
 	_ "github.com/vul-dbgen/updater/fetchers/ubuntu"
 )
diff --git a/memdb.go b/memdb.go
index c1cd4f2..de21fc4 100644
--- a/memdb.go
+++ b/memdb.go
@@ -143,6 +143,7 @@ const (
 	dbMariner
 	dbSuse
 	dbPhoton
+	dbRocky
 	dbMax
 )
 
@@ -179,6 +180,7 @@ func (db *memDB) UpdateDb(version string) bool {
 	dbs.buffers[dbMariner] = dbBuffer{namespace: "mariner", indexFile: "mariner_index.tb", fullFile: "mariner_full.tb"}
 	dbs.buffers[dbSuse] = dbBuffer{namespace: "sles", indexFile: "suse_index.tb", fullFile: "suse_full.tb"}
 	dbs.buffers[dbPhoton] = dbBuffer{namespace: "photon", indexFile: "photon_index.tb", fullFile: "photon_full.tb"}
+	dbs.buffers[dbRocky] = dbBuffer{namespace: "rocky", indexFile: "rocky_index.tb", fullFile: "rocky_full.tb"}
 
 	dbs.rawSHA = make([][sha256.Size]byte, len(db.rawFiles))
 
diff --git a/updater/fetchers/rocky/rocky.go b/updater/fetchers/rocky/rocky.go
new file mode 100644
index 0000000..41112e4
--- /dev/null
+++ b/updater/fetchers/rocky/rocky.go
@@ -0,0 +1,239 @@
+package rocky
+
+import (
+	"encoding/json"
+	"io/ioutil"
+	"net/http"
+	"strconv"
+	"strings"
+
+	"github.com/vul-dbgen/common"
+	"github.com/vul-dbgen/updater"
+
+	log "github.com/sirupsen/logrus"
+)
+
+var endpoint = "https://apollo.build.resf.org/api/v3/advisories/"
+
+type RockyFetcher struct{}
+
+type apiResponse struct {
+	Advisories []advisory `json:"advisories"`
+}
+
+type advisory struct {
+	Id                  int          `json:"id"`
+	Created_at          string       `json:"created_at"`
+	Updated_at          string       `json:"updated_at"`
+	Published_at        string       `json:"published_at"`
+	Name                string       `json:"name"`
+	Synopsis            string       `json:"synopsis"`
+	Description         string       `json:"description"`
+	Kind                string       `json:"kind"`
+	Severity            string       `json:"severity"`
+	Topic               string       `json:"topic"`
+	Red_hat_advisory_id int          `json:"red_hat_advisory_id"`
+	AffectedProducts    []Product    `json:"affected_products"`
+	Cves                []cve        `json:"cves"`
+	Packages            []ApiPackage `json:"packages"`
+	Fixes               []Fix        `json:"fixes"`
+}
+
+type cve struct {
+	Id         int    `json:"id"`
+	Cve        string `json:"cve"`
+	CvssVector string `json:"cvss3_scoring_vector"`
+	CvssScore  string `json:"cvss3_base_score"`
+	Cwe        string `json:"cwe"`
+}
+
+type ApiPackage struct {
+	Id            int    `json"id"`
+	Nevra         string `json:"nevra"`
+	Checksum      string `json:"checksum"`
+	ChecksumType  string `json:"checksum_type"`
+	ModuleContext string `json:"module_context"`
+	ModuleName    string `json:"module_name"`
+	ModuleStream  string `json:"module_stream"`
+	ModuleVersion string `json:"module_version"`
+	RepoName      string `json:"repo_name"`
+	PackageName   string `json:"package_name"`
+	ProductName   string `json:"product_name"`
+}
+
+type Fix struct {
+	Id          int    `json:"id"`
+	TicketId    string `json:"ticket_id"`
+	Source      string `json:"source"`
+	Description string `json:"description"`
+}
+
+type Product struct {
+	Id           int    `json:"id"`
+	Variant      string `json:"variant"`
+	Name         string `json:"name"`
+	MajorVersion int    `json:"major_version"`
+	MinorVersion int    `json:"minor_version"`
+	Arch         string `json:"arch"`
+}
+
+func init() {
+	updater.RegisterFetcher("rocky", &RockyFetcher{})
+}
+
+func (f *RockyFetcher) FetchUpdate() (resp updater.FetcherResponse, err error) {
+	log.WithField("package", "Rocky").Info("Start fetching vulnerabilities")
+	//get data from remote
+	remoteResponse, err := f.fetchRemote()
+	if err != nil {
+		log.WithFields(log.Fields{"err": err}).Error("Error fetching rocky remote")
+	}
+	//process data into standard format
+	resp.Vulnerabilities = parseRockyJSON(remoteResponse)
+
+	log.WithFields(log.Fields{"Vulnerabilities": len(resp.Vulnerabilities)}).Info("fetching rocky done")
+	return resp, nil
+}
+
+// fetchRemote retrieves and stores the api json response.
+func (f *RockyFetcher) fetchRemote() (*apiResponse, error) {
+	req, err := http.NewRequest("GET", endpoint, nil)
+	if err != nil {
+		log.WithFields(log.Fields{"err": err}).Error("Error creating rocky linux request")
+		return nil, err
+	}
+	client := http.Client{}
+	r, err := client.Do(req)
+	if err != nil {
+		log.WithFields(log.Fields{"err": err}).Error("Error retrieving rocky linux response")
+		return nil, err
+	}
+	body, err := ioutil.ReadAll(r.Body)
+	if err != nil {
+		log.WithFields(log.Fields{"err": err}).Error("Error reading rocky linux response")
+		return nil, err
+	}
+	var jsonResponse apiResponse
+	err = json.Unmarshal(body, &jsonResponse)
+	if err != nil {
+		log.WithFields(log.Fields{"err": err}).Error("Error unmarshalling rocky linux response")
+	}
+	log.WithFields(log.Fields{"number of advisories": len(jsonResponse.Advisories)}).Debug("Rocky reponse")
+
+	return &jsonResponse, nil
+}
+
+// pruneDuplicates returns a slice with all duplicate entries removed from the input slice.
+func pruneDuplicates(slice []common.FeatureVersion) []common.FeatureVersion {
+	prunedList := []common.FeatureVersion{}
+	set := map[string]common.FeatureVersion{}
+	for _, entry := range slice {
+		if _, ok := set[entry.Feature.Name+":"+entry.Version.String()]; !ok {
+			set[entry.Feature.Name+":"+entry.Version.String()] = entry
+		}
+	}
+
+	for _, val := range set {
+		prunedList = append(prunedList, val)
+	}
+
+	return prunedList
+}
+
+func makeFV(fixPackage ApiPackage, majorVersion int) common.FeatureVersion {
+	//Split the nevra for the version
+	start := strings.Index(fixPackage.Nevra, ":")
+	last := strings.LastIndex(fixPackage.Nevra, ".")
+	last = strings.LastIndex(fixPackage.Nevra[:last], ".")
+	verString := fixPackage.Nevra[start-1 : last]
+	version, err := common.NewVersion(verString)
+	if err != nil {
+		log.WithFields(log.Fields{"err": err}).Error("Error making rocky linux feature version")
+	}
+
+	fixed := common.FeatureVersion{
+		Feature: common.Feature{
+			Name:      fixPackage.PackageName,
+			Namespace: "rocky:" + strconv.Itoa(majorVersion),
+		},
+		Version: version,
+	}
+	return fixed
+}
+
+// parseRockyJSON takes the data and formats it into the format []common.Vulnerability.
+func parseRockyJSON(data *apiResponse) []common.Vulnerability {
+	var vulns []common.Vulnerability
+	vulMap := map[string]common.Vulnerability{}
+
+	//Iterate over advisory and make the corresponding vulnerability.
+	for _, advisory := range data.Advisories {
+		Namespaces := getNamespaces(advisory.AffectedProducts)
+		vuln := common.Vulnerability{
+			Name:        advisory.Name,
+			Description: advisory.Description,
+			Severity:    translateSeverity(advisory.Severity),
+		}
+		fixedIns := []common.FeatureVersion{}
+		for _, fix := range advisory.Packages {
+			fv := makeFV(fix, advisory.AffectedProducts[0].MajorVersion)
+			fixedIns = append(fixedIns, fv)
+		}
+		fixedIns = pruneDuplicates(fixedIns)
+		vuln.FixedIn = fixedIns
+
+		//Add entry for each unique namespace
+		for _, ns := range Namespaces {
+			//Check if the advisory already exists in the namespace
+			vuln.Namespace = ns
+			if _, ok := vulMap[ns+":"+advisory.Name]; !ok {
+				vulMap[ns+":"+advisory.Name] = vuln
+			} else {
+				log.WithFields(log.Fields{"Name": advisory.Name}).Debug("Duplicate rocky advisory entry")
+				continue
+			}
+		}
+
+	}
+
+	//Make slice from map
+	for _, val := range vulMap {
+		vulns = append(vulns, val)
+	}
+
+	return vulns
+}
+
+func getNamespaces(affectedProducts []Product) []string {
+	nsMap := map[string]string{}
+	for _, product := range affectedProducts {
+		majorVersion := strconv.Itoa(product.MajorVersion)
+		if _, ok := nsMap["rocky:"+majorVersion]; !ok {
+			nsMap["rocky:"+majorVersion] = "rocky:" + majorVersion
+		}
+	}
+	results := []string{}
+	for _, val := range nsMap {
+		results = append(results, val)
+	}
+	return results
+}
+
+func translateSeverity(incSev string) common.Priority {
+	var severity common.Priority
+	switch strings.ToLower(incSev) {
+	case "important":
+		severity = common.High
+	case "moderate":
+		severity = common.Medium
+	case "low":
+		severity = common.Low
+	case "none":
+		severity = common.Low
+	default:
+		log.WithFields(log.Fields{"sev": incSev}).Debug("unhandled severity")
+	}
+	return severity
+}
+
+func (f *RockyFetcher) Clean() {}