diff --git a/ocis-pkg/go.sum b/ocis-pkg/go.sum
index ae74cba753..31343b072c 100644
--- a/ocis-pkg/go.sum
+++ b/ocis-pkg/go.sum
@@ -678,6 +678,7 @@ github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw
 github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/gomodule/redigo v1.8.3 h1:HR0kYDX2RJZvAup8CsiJwxB4dTCSC0AaUq6S4SiLwUc=
 github.com/gomodule/redigo v1.8.3/go.mod h1:P9dn9mFrCBvWhGE1wpxx6fgq7BAeLBk+UUUzlpkBYO0=
+github.com/gomodule/redigo v1.8.4 h1:Z5JUg94HMTR1XpwBaSH4vq3+PNSIykBLxMdglbw10gg=
 github.com/gomodule/redigo v1.8.4/go.mod h1:P9dn9mFrCBvWhGE1wpxx6fgq7BAeLBk+UUUzlpkBYO0=
 github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
 github.com/google/btree v1.0.0 h1:0udJVsspx3VBr5FwtLhQQtuAsVc79tTq0ocGIPAU6qo=
@@ -1819,6 +1820,7 @@ golang.org/x/sys v0.0.0-20210112080510-489259a85091/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20210119212857-b64e53b001e4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c h1:VwygUrnw9jn88c4u8GD3rZQbqrP/tgas88tPUbBxQrk=
 golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210218155724-8ebf48af031b h1:lAZ0/chPUDWwjqosYR0X4M490zQhMsiJ4K3DbA7o+3g=
 golang.org/x/sys v0.0.0-20210218155724-8ebf48af031b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/term v0.0.0-20201117132131-f5c789dd3221 h1:/ZHdbVpdR/jk3g30/d4yUL0JU9kksj8+F/bnQUVLGDM=
 golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
diff --git a/ocis-pkg/indexer/test/data.go b/ocis-pkg/indexer/test/data.go
index d36552f651..85534dab8a 100644
--- a/ocis-pkg/indexer/test/data.go
+++ b/ocis-pkg/indexer/test/data.go
@@ -83,7 +83,7 @@ func writeData(m map[string][]interface{}, privateKey string, rootDir string) er
 	for dirName := range m {
 		fileTypePath := path.Join(rootDir, dirName)
 
-		if err := os.MkdirAll(fileTypePath, 0777); err != nil {
+		if err := os.MkdirAll(fileTypePath, 0755); err != nil {
 			return err
 		}
 		for _, u := range m[dirName] {
@@ -93,7 +93,7 @@ func writeData(m map[string][]interface{}, privateKey string, rootDir string) er
 			}
 
 			pkVal := ValueOf(u, privateKey)
-			if err := ioutil.WriteFile(path.Join(fileTypePath, pkVal), data, 0777); err != nil {
+			if err := ioutil.WriteFile(path.Join(fileTypePath, pkVal), data, 0600); err != nil {
 				return err
 			}
 		}
diff --git a/ocis-pkg/middleware/openidconnect.go b/ocis-pkg/middleware/openidconnect.go
index 20998d5ad5..c983c2fed8 100644
--- a/ocis-pkg/middleware/openidconnect.go
+++ b/ocis-pkg/middleware/openidconnect.go
@@ -52,7 +52,7 @@ func OpenIDConnect(opts ...ocisoidc.Option) func(http.Handler) http.Handler {
 
 			tr := &http.Transport{
 				TLSClientConfig: &tls.Config{
-					InsecureSkipVerify: opt.Insecure,
+					InsecureSkipVerify: opt.Insecure, //nolint:gosec
 				},
 			}
 			customHTTPClient := &http.Client{
diff --git a/ocis-pkg/sync/cache.go b/ocis-pkg/sync/cache.go
index 694b228231..0ffddf56b7 100644
--- a/ocis-pkg/sync/cache.go
+++ b/ocis-pkg/sync/cache.go
@@ -49,7 +49,7 @@ func (c *Cache) Store(key string, val interface{}, expiration time.Time) {
 		c.evict()
 	}
 
-	poolEntry := c.pool.Get()
+	poolEntry := c.pool.Get() //nolint: ifshort
 	if mapEntry, loaded := c.entries.LoadOrStore(key, poolEntry); loaded {
 		entry := mapEntry.(*CacheEntry)
 		entry.V = val