diff --git a/types/node/v10/ts3.1/crypto.d.ts b/types/node/v10/ts3.1/crypto.d.ts
index 0710032678..7cf191c325 100644
--- a/types/node/v10/ts3.1/crypto.d.ts
+++ b/types/node/v10/ts3.1/crypto.d.ts
@@ -228,6 +228,7 @@ declare module "crypto" {
     function publicDecrypt(public_key: string | RsaPublicKey, buffer: Buffer | NodeJS.TypedArray | DataView): Buffer;
     function getCiphers(): string[];
     function getCurves(): string[];
+    function getFips(): 1 | 0;
     function getHashes(): string[];
     class ECDH {
         static convertKey(
diff --git a/types/node/v11/ts3.1/crypto.d.ts b/types/node/v11/ts3.1/crypto.d.ts
index 43fc2b8254..d9ae86fe2a 100644
--- a/types/node/v11/ts3.1/crypto.d.ts
+++ b/types/node/v11/ts3.1/crypto.d.ts
@@ -379,6 +379,7 @@ declare module "crypto" {
     function publicDecrypt(public_key: RsaPublicKey | KeyLike, buffer: Binary): Buffer;
     function getCiphers(): string[];
     function getCurves(): string[];
+    function getFips(): 1 | 0;
     function getHashes(): string[];
     class ECDH {
         private constructor();
diff --git a/types/node/v12/ts3.1/crypto.d.ts b/types/node/v12/ts3.1/crypto.d.ts
index 52ccf372cf..1bd60a3b50 100644
--- a/types/node/v12/ts3.1/crypto.d.ts
+++ b/types/node/v12/ts3.1/crypto.d.ts
@@ -402,6 +402,7 @@ declare module "crypto" {
     function privateEncrypt(private_key: RsaPrivateKey | KeyLike, buffer: NodeJS.ArrayBufferView): Buffer;
     function getCiphers(): string[];
     function getCurves(): string[];
+    function getFips(): 1 | 0;
     function getHashes(): string[];
     class ECDH {
         private constructor();
diff --git a/types/node/v13/ts3.1/crypto.d.ts b/types/node/v13/ts3.1/crypto.d.ts
index ca7b006565..498f82bb0b 100644
--- a/types/node/v13/ts3.1/crypto.d.ts
+++ b/types/node/v13/ts3.1/crypto.d.ts
@@ -403,6 +403,7 @@ declare module "crypto" {
     function privateEncrypt(private_key: RsaPrivateKey | KeyLike, buffer: NodeJS.ArrayBufferView): Buffer;
     function getCiphers(): string[];
     function getCurves(): string[];
+    function getFips(): 1 | 0;
     function getHashes(): string[];
     class ECDH {
         private constructor();