diff --git a/schema/vulnerability/osv/README.md b/schema/vulnerability/osv/README.md
new file mode 100644
index 00000000..e1d1177c
--- /dev/null
+++ b/schema/vulnerability/osv/README.md
@@ -0,0 +1,17 @@
+# `Open Source Vulnerability` JSON Schema
+
+This schema governs the data shape for a single open source package vulnerability record.
+
+Obtained from the [Open Source Vulnerability schema repository](https://github.com/ossf/osv-schema/blob/main/validation/schema.json).
+
+## Updating the schema
+
+Versioning the JSON schema must be done manually by copying the existing JSON schema into a new `schema-x.y.z.json` file and manually making the necessary updates (or by using an online tool such as https://www.liquid-technologies.com/online-json-to-schema-converter).
+
+This schema is being versioned based off of the "SchemaVer" guidelines, which slightly diverges from Semantic Versioning to tailor for the purposes of data models.
+
+Given a version number format `MODEL.REVISION.ADDITION`:
+
+- `MODEL`: increment when you make a breaking schema change which will prevent interaction with any historical data
+- `REVISION`: increment when you make a schema change which may prevent interaction with some historical data
+- `ADDITION`: increment when you make a schema change that is compatible with all historical data
diff --git a/schema/vulnerability/osv/schema-1.6.1.json b/schema/vulnerability/osv/schema-1.6.1.json
new file mode 100644
index 00000000..6c2bc0d6
--- /dev/null
+++ b/schema/vulnerability/osv/schema-1.6.1.json
@@ -0,0 +1,313 @@
+{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "$id": "https://raw.githubusercontent.com/ossf/osv-schema/main/validation/schema.json",
+  "title": "Open Source Vulnerability",
+  "description": "A schema for describing a vulnerability in an open source package.",
+  "type": "object",
+  "properties": {
+    "schema_version": {
+      "type": "string"
+    },
+    "id": {
+      "type": "string"
+    },
+    "modified": {
+      "$ref": "#/$defs/timestamp"
+    },
+    "published": {
+      "$ref": "#/$defs/timestamp"
+    },
+    "withdrawn": {
+      "$ref": "#/$defs/timestamp"
+    },
+    "aliases": {
+      "type": ["array", "null"],
+      "items": {
+        "type": "string"
+      }
+    },
+    "related": {
+      "type": "array",
+      "items": {
+        "type": "string"
+      }
+    },
+    "summary": {
+      "type": "string"
+    },
+    "details": {
+      "type": "string"
+    },
+    "severity": {
+      "$ref": "#/$defs/severity"
+    },
+    "affected": {
+      "type": ["array", "null"],
+      "items": {
+        "type": "object",
+        "properties": {
+          "package": {
+            "type": "object",
+            "properties": {
+              "ecosystem": {
+                "type": "string"
+              },
+              "name": {
+                "type": "string"
+              },
+              "purl": {
+                "type": "string"
+              }
+            },
+            "required": [
+              "ecosystem",
+              "name"
+            ]
+          },
+          "severity": {
+            "$ref": "#/$defs/severity"
+          },
+          "ranges": {
+            "type": "array",
+            "items": {
+              "type": "object",
+              "properties": {
+                "type": {
+                  "type": "string",
+                  "enum": [
+                    "GIT",
+                    "SEMVER",
+                    "ECOSYSTEM"
+                  ]
+                },
+                "repo": {
+                  "type": "string"
+                },
+                "events": {
+                  "type": "array",
+                  "contains": {
+                    "required": [
+                      "introduced"
+                    ]
+                  },
+                  "items": {
+                    "type": "object",
+                    "oneOf": [
+                      {
+                        "type": "object",
+                        "properties": {
+                          "introduced": {
+                            "type": "string"
+                          }
+                        },
+                        "required": [
+                          "introduced"
+                        ]
+                      },
+                      {
+                        "type": "object",
+                        "properties": {
+                          "fixed": {
+                            "type": "string"
+                          }
+                        },
+                        "required": [
+                          "fixed"
+                        ]
+                      },
+                      {
+                        "type": "object",
+                        "properties": {
+                          "last_affected": {
+                            "type": "string"
+                          }
+                        },
+                        "required": [
+                          "last_affected"
+                        ]
+                      },
+                      {
+                        "type": "object",
+                        "properties": {
+                          "limit": {
+                            "type": "string"
+                          }
+                        },
+                        "required": [
+                          "limit"
+                        ]
+                      }
+                    ]
+                  },
+                  "minItems": 1
+                },
+                "database_specific": {
+                  "type": "object"
+                }
+              },
+              "allOf": [
+                {
+                  "if": {
+                    "properties": {
+                      "type": {
+                        "const": "GIT"
+                      }
+                    }
+                  },
+                  "then": {
+                    "required": [
+                      "repo"
+                    ]
+                  }
+                },
+                {
+                  "if": {
+                    "properties": {
+                      "events": {
+                        "contains": {
+                          "required": ["last_affected"]
+                        }
+                      }
+                    }
+                  },
+                  "then": {
+                    "not": {
+                      "properties": {
+                        "events": {
+                          "contains": {
+                            "required": ["fixed"]
+                          }
+                        }
+                      }
+                    }
+                  }
+                }
+              ],
+              "required": [
+                "type",
+                "events"
+              ]
+            }
+          },
+          "versions": {
+            "type": "array",
+            "items": {
+              "type": "string"
+            }
+          },
+          "ecosystem_specific": {
+            "type": "object"
+          },
+          "database_specific": {
+            "type": "object"
+          }
+        }
+      }
+    },
+    "references": {
+      "type": ["array", "null"],
+      "items": {
+        "type": "object",
+        "properties": {
+          "type": {
+            "type": "string",
+            "enum": [
+              "ADVISORY",
+              "ARTICLE",
+              "DETECTION",
+              "DISCUSSION",
+              "REPORT",
+              "FIX",
+              "INTRODUCED",
+              "GIT",
+              "PACKAGE",
+              "EVIDENCE",
+              "WEB"
+            ]
+          },
+          "url": {
+            "type": "string",
+            "format": "uri"
+          }
+        },
+        "required": [
+          "type",
+          "url"
+        ]
+      }
+    },
+    "credits": {
+      "type": "array",
+      "items": {
+        "type": "object",
+        "properties": {
+          "name": {
+            "type": "string"
+          },
+          "contact": {
+            "type": "array",
+            "items": {
+              "type": "string"
+            }
+          },
+          "type": {
+            "type": "string",
+            "enum": [
+              "FINDER",
+              "REPORTER",
+              "ANALYST",
+              "COORDINATOR",
+              "REMEDIATION_DEVELOPER",
+              "REMEDIATION_REVIEWER",
+              "REMEDIATION_VERIFIER",
+              "TOOL",
+              "SPONSOR",
+              "OTHER"
+          ]
+          }
+        },
+        "required": [
+          "name"
+        ]
+      }
+    },
+    "database_specific": {
+      "type": "object"
+    }
+  },
+  "required": [
+    "id",
+    "modified"
+  ],
+  "$defs": {
+    "severity": {
+      "type": ["array", "null"],
+      "items": {
+        "type": "object",
+        "properties": {
+          "type": {
+            "type": "string",
+            "enum": [
+              "CVSS_V2",
+              "CVSS_V3",
+              "CVSS_V4"
+            ]
+          },
+          "score": {
+            "type": "string"
+          }
+        },
+        "required": [
+          "type",
+          "score"
+        ]
+      }
+    },
+    "timestamp": {
+      "type": "string",
+      "format": "date-time",
+      "pattern": "[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}(\\.[0-9]+)?Z"
+    }
+  },
+  "additionalProperties": false
+}
diff --git a/src/vunnel/schema.py b/src/vunnel/schema.py
index bcea77e1..018b1ad3 100644
--- a/src/vunnel/schema.py
+++ b/src/vunnel/schema.py
@@ -8,6 +8,7 @@
 MSRC_SCHEMA_VERSION = "1.0.0"
 OS_SCHEMA_VERSION = "1.0.0"
 NVD_SCHEMA_VERSION = "1.0.0"
+OSV_SCHEMA_VERSION = "1.6.1"
 
 
 @dataclass(frozen=True)
@@ -56,3 +57,10 @@ def NVDSchema(version: str = NVD_SCHEMA_VERSION) -> Schema:
         version=version,
         url=f"https://raw.githubusercontent.com/anchore/vunnel/main/schema/vulnerability/nvd/schema-{version}.json",
     )
+
+
+def OSVSchema(version: str = OSV_SCHEMA_VERSION) -> Schema:
+    return Schema(
+        version=version,
+        url=f"https://raw.githubusercontent.com/anchore/vunnel/main/schema/vulnerability/osv/schema-{version}.json",
+    )