diff --git a/3.0/json/security-multiple.json b/3.0/json/security-multiple.json
index dbaba5d..6873425 100644
--- a/3.0/json/security-multiple.json
+++ b/3.0/json/security-multiple.json
@@ -141,11 +141,30 @@
         "type": "oauth2",
         "description": "An OAuth 2 security flow. https://github.com/OAI/OpenAPI-Specification/blob/main/versions/3.0.3.md#fixed-fields-23",
         "flows": {
+          "authorizationCode": {
+            "authorizationUrl": "http://example.com/oauth/dialog",
+            "tokenUrl": "http://example.com/oauth/token",
+            "scopes": {
+              "write:things": "Add things to your account"
+            }
+          },
+          "clientCredentials": {
+            "tokenUrl": "http://example.com/oauth/token",
+            "scopes": {
+              "write:things": "Add things to your account"
+            }
+          },
           "implicit": {
             "authorizationUrl": "http://example.com/oauth/dialog",
             "scopes": {
               "write:things": "Add things to your account"
             }
+          },
+          "password": {
+            "tokenUrl": "http://example.com/oauth/token",
+            "scopes": {
+              "write:things": "Add things to your account"
+            }
           }
         }
       },
diff --git a/3.0/json/security.json b/3.0/json/security.json
index 355be92..0e84d73 100644
--- a/3.0/json/security.json
+++ b/3.0/json/security.json
@@ -246,11 +246,30 @@
         "type": "oauth2",
         "description": "An OAuth 2 security flow. https://github.com/OAI/OpenAPI-Specification/blob/main/versions/3.0.3.md#fixed-fields-23",
         "flows": {
+          "authorizationCode": {
+            "authorizationUrl": "http://example.com/oauth/dialog",
+            "tokenUrl": "http://example.com/oauth/token",
+            "scopes": {
+              "write:things": "Add things to your account"
+            }
+          },
+          "clientCredentials": {
+            "tokenUrl": "http://example.com/oauth/token",
+            "scopes": {
+              "write:things": "Add things to your account"
+            }
+          },
           "implicit": {
             "authorizationUrl": "http://example.com/oauth/dialog",
             "scopes": {
               "write:things": "Add things to your account"
             }
+          },
+          "password": {
+            "tokenUrl": "http://example.com/oauth/token",
+            "scopes": {
+              "write:things": "Add things to your account"
+            }
           }
         }
       },
diff --git a/3.0/yaml/security-multiple.yaml b/3.0/yaml/security-multiple.yaml
index fc9555a..35bba30 100644
--- a/3.0/yaml/security-multiple.yaml
+++ b/3.0/yaml/security-multiple.yaml
@@ -98,10 +98,23 @@ components:
       type: oauth2
       description: An OAuth 2 security flow. https://github.com/OAI/OpenAPI-Specification/blob/main/versions/3.0.3.md#fixed-fields-23
       flows:
+        authorizationCode:
+          authorizationUrl: http://example.com/oauth/dialog
+          tokenUrl: http://example.com/oauth/token
+          scopes:
+            write:things: Add things to your account
+        clientCredentials:
+          tokenUrl: http://example.com/oauth/token
+          scopes:
+            write:things: Add things to your account
         implicit:
           authorizationUrl: http://example.com/oauth/dialog
           scopes:
             write:things: Add things to your account
+        password:
+          tokenUrl: http://example.com/oauth/token
+          scopes:
+            write:things: Add things to your account
     oauth2_alternate:
       type: oauth2
       description: An alternate OAuth 2 security flow. Functions identially to the
diff --git a/3.0/yaml/security.yaml b/3.0/yaml/security.yaml
index b25039e..eccacb6 100644
--- a/3.0/yaml/security.yaml
+++ b/3.0/yaml/security.yaml
@@ -188,10 +188,23 @@ components:
       type: oauth2
       description: An OAuth 2 security flow. https://github.com/OAI/OpenAPI-Specification/blob/main/versions/3.0.3.md#fixed-fields-23
       flows:
+        authorizationCode:
+          authorizationUrl: http://example.com/oauth/dialog
+          tokenUrl: http://example.com/oauth/token
+          scopes:
+            write:things: Add things to your account
+        clientCredentials:
+          tokenUrl: http://example.com/oauth/token
+          scopes:
+            write:things: Add things to your account
         implicit:
           authorizationUrl: http://example.com/oauth/dialog
           scopes:
             write:things: Add things to your account
+        password:
+          tokenUrl: http://example.com/oauth/token
+          scopes:
+            write:things: Add things to your account
     oauth2_alternate:
       type: oauth2
       description: An alternate OAuth 2 security flow. Functions identially to the
diff --git a/3.1/json/security.json b/3.1/json/security.json
index 7b39a0e..2e802b1 100644
--- a/3.1/json/security.json
+++ b/3.1/json/security.json
@@ -251,11 +251,30 @@
         "type": "oauth2",
         "description": "An OAuth 2 security flow. https://github.com/OAI/OpenAPI-Specification/blob/main/versions/3.1.0.md#fixed-fields-23",
         "flows": {
+          "authorizationCode": {
+            "authorizationUrl": "http://example.com/oauth/dialog",
+            "tokenUrl": "http://example.com/oauth/token",
+            "scopes": {
+              "write:things": "Add things to your account"
+            }
+          },
+          "clientCredentials": {
+            "tokenUrl": "http://example.com/oauth/token",
+            "scopes": {
+              "write:things": "Add things to your account"
+            }
+          },
           "implicit": {
             "authorizationUrl": "http://example.com/oauth/dialog",
             "scopes": {
               "write:things": "Add things to your account"
             }
+          },
+          "password": {
+            "tokenUrl": "http://example.com/oauth/token",
+            "scopes": {
+              "write:things": "Add things to your account"
+            }
           }
         }
       },
diff --git a/3.1/yaml/security.yaml b/3.1/yaml/security.yaml
index acaf902..c14f3f7 100644
--- a/3.1/yaml/security.yaml
+++ b/3.1/yaml/security.yaml
@@ -185,10 +185,23 @@ components:
       type: oauth2
       description: An OAuth 2 security flow. https://github.com/OAI/OpenAPI-Specification/blob/main/versions/3.1.0.md#fixed-fields-23
       flows:
+        authorizationCode:
+          authorizationUrl: http://example.com/oauth/dialog
+          tokenUrl: http://example.com/oauth/token
+          scopes:
+            write:things: Add things to your account
+        clientCredentials:
+          tokenUrl: http://example.com/oauth/token
+          scopes:
+            write:things: Add things to your account
         implicit:
           authorizationUrl: http://example.com/oauth/dialog
           scopes:
             write:things: Add things to your account
+        password:
+          tokenUrl: http://example.com/oauth/token
+          scopes:
+            write:things: Add things to your account
     oauth2_alternate:
       type: oauth2
       description: An alternate OAuth 2 security flow. Functions identially to the