diff --git a/internal/source/gitlab/cache/cache.go b/internal/source/gitlab/cache/cache.go
index 00fca92bda1095baa0f2f6c967f231fef23070d1..4abbcd3b026d99fd286205cac35a454263cce039 100644
--- a/internal/source/gitlab/cache/cache.go
+++ b/internal/source/gitlab/cache/cache.go
@@ -9,8 +9,8 @@ import (
 )
 
 var defaultCacheConfig = cacheConfig{
-	cacheExpiry:          10 * time.Minute,
-	entryRefreshTimeout:  60 * time.Second,
+	cacheExpiry:          15 * time.Minute,
+	entryRefreshTimeout:  5 * time.Minute,
 	retrievalTimeout:     30 * time.Second,
 	maxRetrievalInterval: time.Second,
 	maxRetrievalRetries:  3,