diff --git a/types/node/tls.d.ts b/types/node/tls.d.ts
index 8db6f796c8..5712d2f939 100644
--- a/types/node/tls.d.ts
+++ b/types/node/tls.d.ts
@@ -44,6 +44,7 @@ declare module "tls" {
         valid_from: string;
         valid_to: string;
         fingerprint: string;
+        fingerprint256: string;
         ext_key_usage: string[];
         serialNumber: string;
         raw: Buffer;
diff --git a/types/node/v10/tls.d.ts b/types/node/v10/tls.d.ts
index f1e5a0f078..2ad906970c 100644
--- a/types/node/v10/tls.d.ts
+++ b/types/node/v10/tls.d.ts
@@ -44,6 +44,7 @@ declare module "tls" {
         valid_from: string;
         valid_to: string;
         fingerprint: string;
+        fingerprint256: string;
         ext_key_usage: string[];
         serialNumber: string;
         raw: Buffer;
diff --git a/types/node/v11/tls.d.ts b/types/node/v11/tls.d.ts
index 0050a7b025..b2733a45cf 100644
--- a/types/node/v11/tls.d.ts
+++ b/types/node/v11/tls.d.ts
@@ -44,6 +44,7 @@ declare module "tls" {
         valid_from: string;
         valid_to: string;
         fingerprint: string;
+        fingerprint256: string;
         ext_key_usage: string[];
         serialNumber: string;
         raw: Buffer;
diff --git a/types/node/v12/tls.d.ts b/types/node/v12/tls.d.ts
index 13c3fbeea5..a83e374a3e 100644
--- a/types/node/v12/tls.d.ts
+++ b/types/node/v12/tls.d.ts
@@ -44,6 +44,7 @@ declare module "tls" {
         valid_from: string;
         valid_to: string;
         fingerprint: string;
+        fingerprint256: string;
         ext_key_usage: string[];
         serialNumber: string;
         raw: Buffer;