diff --git a/vendor.conf b/vendor.conf
index c911849dc8..3e249ef566 100644
--- a/vendor.conf
+++ b/vendor.conf
@@ -140,7 +140,7 @@ golang.org/x/crypto                                 38d8ce5564a5b71b2e3a00553993
 golang.org/x/time                                   fbb02b2291d28baffd63558aa44b4b56f178d650
 github.com/hashicorp/go-memdb                       cb9a474f84cc5e41b273b20c6927680b2a8776ad
 github.com/hashicorp/go-immutable-radix             826af9ccf0feeee615d546d69b11f8e98da8c8f1 git://github.com/tonistiigi/go-immutable-radix.git
-github.com/hashicorp/golang-lru                     0fb14efe8c47ae851c0034ed7a448854d3d34cf3
+github.com/hashicorp/golang-lru                     7087cb70de9f7a8bc0a10c375cb0d2280a8edf9c # v0.5.1
 github.com/coreos/pkg                               3ac0863d7acf3bc44daf49afef8919af12f704ef # v3
 github.com/pivotal-golang/clock                     3fd3c1944c59d9742e1cd333672181cd1a6f9fa0
 
diff --git a/vendor/github.com/hashicorp/golang-lru/simplelru/lru_interface.go b/vendor/github.com/hashicorp/golang-lru/simplelru/lru_interface.go
index 744cac01c6..74c7077440 100644
--- a/vendor/github.com/hashicorp/golang-lru/simplelru/lru_interface.go
+++ b/vendor/github.com/hashicorp/golang-lru/simplelru/lru_interface.go
@@ -1,37 +1,36 @@
 package simplelru
 
-
 // LRUCache is the interface for simple LRU cache.
 type LRUCache interface {
-  // Adds a value to the cache, returns true if an eviction occurred and
-  // updates the "recently used"-ness of the key.
-  Add(key, value interface{}) bool
+	// Adds a value to the cache, returns true if an eviction occurred and
+	// updates the "recently used"-ness of the key.
+	Add(key, value interface{}) bool
 
-  // Returns key's value from the cache and
-  // updates the "recently used"-ness of the key. #value, isFound
-  Get(key interface{}) (value interface{}, ok bool)
+	// Returns key's value from the cache and
+	// updates the "recently used"-ness of the key. #value, isFound
+	Get(key interface{}) (value interface{}, ok bool)
 
-  // Check if a key exsists in cache without updating the recent-ness.
-  Contains(key interface{}) (ok bool)
+	// Check if a key exsists in cache without updating the recent-ness.
+	Contains(key interface{}) (ok bool)
 
-  // Returns key's value without updating the "recently used"-ness of the key.
-  Peek(key interface{}) (value interface{}, ok bool)
+	// Returns key's value without updating the "recently used"-ness of the key.
+	Peek(key interface{}) (value interface{}, ok bool)
 
-  // Removes a key from the cache.
-  Remove(key interface{}) bool
+	// Removes a key from the cache.
+	Remove(key interface{}) bool
 
-  // Removes the oldest entry from cache.
-  RemoveOldest() (interface{}, interface{}, bool)
+	// Removes the oldest entry from cache.
+	RemoveOldest() (interface{}, interface{}, bool)
 
-  // Returns the oldest entry from the cache. #key, value, isFound
-  GetOldest() (interface{}, interface{}, bool)
+	// Returns the oldest entry from the cache. #key, value, isFound
+	GetOldest() (interface{}, interface{}, bool)
 
-  // Returns a slice of the keys in the cache, from oldest to newest.
-  Keys() []interface{}
+	// Returns a slice of the keys in the cache, from oldest to newest.
+	Keys() []interface{}
 
-  // Returns the number of items in the cache.
-  Len() int
+	// Returns the number of items in the cache.
+	Len() int
 
-  // Clear all cache entries
-  Purge()
+	// Clear all cache entries
+	Purge()
 }