2 files changed, 2 insertions, 0 deletions
diff --git a/models/migrations/v39.go b/models/migrations/v39.go
index f3b32ea873..dc5f6ee091 100644
--- a/models/migrations/v39.go
+++ b/models/migrations/v39.go
@@ -47,6 +47,7 @@ func releaseAddColumnIsTagAndSyncTags(x *xorm.Engine) error {
 			if err = models.SyncReleasesWithTags(repo, gitRepo); err != nil {
 				log.Warn("SyncReleasesWithTags: %v", err)
 			}
+			gitRepo.Close()
 		}
 		if len(repos) < pageSize {
 			break
diff --git a/models/migrations/v82.go b/models/migrations/v82.go
index 3fb4b6c59e..2daa86ab07 100644
--- a/models/migrations/v82.go
+++ b/models/migrations/v82.go
@@ -91,6 +91,7 @@ func fixReleaseSha1OnReleaseTable(x *xorm.Engine) error {
 				if err != nil {
 					return err
 				}
+				defer gitRepo.Close()
 				gitRepoCache[release.RepoID] = gitRepo
 			}