diff --git a/packages/code-analyzer-core/package.json b/packages/code-analyzer-core/package.json
index 6b0513fc..86207a62 100644
--- a/packages/code-analyzer-core/package.json
+++ b/packages/code-analyzer-core/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@salesforce/code-analyzer-core",
   "description": "Core Package for the Salesforce Code Analyzer",
-  "version": "0.19.1",
+  "version": "0.20.0-SNAPSHOT",
   "author": "The Salesforce Code Analyzer Team",
   "license": "BSD-3-Clause",
   "homepage": "https://developer.salesforce.com/docs/platform/salesforce-code-analyzer/overview",
diff --git a/packages/code-analyzer-core/src/output-format.ts b/packages/code-analyzer-core/src/output-format.ts
index 771ce1c9..a8698a97 100644
--- a/packages/code-analyzer-core/src/output-format.ts
+++ b/packages/code-analyzer-core/src/output-format.ts
@@ -14,6 +14,8 @@ export enum OutputFormat {
     SARIF = "SARIF"
 }
 
+export const CODE_ANALYZER_CORE_NAME: string = 'code-analyzer';
+
 export abstract class OutputFormatter {
     abstract format(results: RunResults): string
 
diff --git a/packages/code-analyzer-core/src/output-formats/json-output-format.ts b/packages/code-analyzer-core/src/output-formats/json-output-format.ts
index be339d61..64317992 100644
--- a/packages/code-analyzer-core/src/output-formats/json-output-format.ts
+++ b/packages/code-analyzer-core/src/output-formats/json-output-format.ts
@@ -1,5 +1,5 @@
 import {CodeLocation, RunResults, Violation} from "../results";
-import {OutputFormatter} from "../output-format";
+import {OutputFormatter, CODE_ANALYZER_CORE_NAME} from "../output-format";
 import {Rule, SeverityLevel} from "../rules";
 
 export type JsonResultsOutput = {
@@ -64,7 +64,9 @@ export function toJsonResultsOutput(results: RunResults, sanitizeFcn: (text: str
 }
 
 function toJsonVersionObject(results: RunResults): JsonVersionOutput {
-    const versions: JsonVersionOutput = {};
+    const versions: JsonVersionOutput = {
+        [CODE_ANALYZER_CORE_NAME]: results.getCoreVersion()
+    };
     const engineNames: string[] = results.getEngineNames();
     for (const engineName of engineNames) {
         versions[engineName] = results.getEngineRunResults(engineName).getEngineVersion();
diff --git a/packages/code-analyzer-core/src/output-formats/xml-output-format.ts b/packages/code-analyzer-core/src/output-formats/xml-output-format.ts
index 9fdb7acd..6452dbc8 100644
--- a/packages/code-analyzer-core/src/output-formats/xml-output-format.ts
+++ b/packages/code-analyzer-core/src/output-formats/xml-output-format.ts
@@ -1,6 +1,6 @@
 import {RunResults} from "../results";
 import * as xmlbuilder from "xmlbuilder";
-import {OutputFormatter} from "../output-format";
+import {OutputFormatter, CODE_ANALYZER_CORE_NAME} from "../output-format";
 import {JsonResultsOutput, toJsonResultsOutput} from "./json-output-format";
 
 export class XmlOutputFormatter implements OutputFormatter {
@@ -19,6 +19,7 @@ export class XmlOutputFormatter implements OutputFormatter {
         violationCountsNode.node('sev5').text(`${resultsOutput.violationCounts.sev5}`);
 
         const versionsNode: xmlbuilder.XMLElement = resultsNode.node('versions');
+        versionsNode.node(CODE_ANALYZER_CORE_NAME).text(results.getCoreVersion());
         const engineNames: string[] = results.getEngineNames();
         for (const engineName of engineNames) {
             versionsNode.node(engineName).text(results.getEngineRunResults(engineName).getEngineVersion());
diff --git a/packages/code-analyzer-core/src/results.ts b/packages/code-analyzer-core/src/results.ts
index 4a9a3978..83a2c661 100644
--- a/packages/code-analyzer-core/src/results.ts
+++ b/packages/code-analyzer-core/src/results.ts
@@ -4,6 +4,7 @@ import {getMessage} from "./messages";
 import {Clock, RealClock, toAbsolutePath} from "./utils";
 import {OutputFormat, OutputFormatter} from "./output-format";
 import path from "node:path";
+import fs from "node:fs";
 
 export interface CodeLocation {
     getFile(): string | undefined
@@ -32,6 +33,7 @@ export interface EngineRunResults {
 
 export interface RunResults {
     getRunDirectory(): string
+    getCoreVersion(): string
     getViolationCount(): number
     getViolationCountOfSeverity(severity: SeverityLevel): number
     getViolations(): Violation[]
@@ -238,6 +240,7 @@ export class UnexpectedErrorEngineRunResults implements EngineRunResults {
 export class RunResultsImpl implements RunResults {
     private readonly clock: Clock;
     private readonly runDir: string;
+    private coreVersion: string = ''; // This value will be overwritten before it ever has a chance to matter.
     private readonly engineRunResultsMap: Map<string, EngineRunResults> = new Map();
 
     constructor(clock: Clock = new RealClock(), runDir: string = process.cwd() + path.sep) {
@@ -245,10 +248,19 @@ export class RunResultsImpl implements RunResults {
         this.runDir = runDir;
     }
 
-    getRunDirectory() {
+    getRunDirectory(): string {
         return this.runDir;
     }
 
+    getCoreVersion(): string {
+        if (!this.coreVersion) {
+            const pathToPackageJson: string = path.join(__dirname, '..', 'package.json');
+            const packageJson: { version: string } = JSON.parse(fs.readFileSync(pathToPackageJson, 'utf-8'));
+            this.coreVersion = packageJson.version;
+        }
+        return this.coreVersion;
+    }
+
     getViolations(): Violation[] {
         return Array.from(this.engineRunResultsMap.values()).flatMap(
             engineRunResults => engineRunResults.getViolations());
diff --git a/packages/code-analyzer-core/test/output-format.test.ts b/packages/code-analyzer-core/test/output-format.test.ts
index 819cf5d8..6f313950 100644
--- a/packages/code-analyzer-core/test/output-format.test.ts
+++ b/packages/code-analyzer-core/test/output-format.test.ts
@@ -174,7 +174,10 @@ function getContentsOfExpectedOutputFile(expectedOutputFileName: string, escapeB
     }
     const encodedPathSepVar: string = encodeURI(path.sep);
 
+    const version: string = JSON.parse(fs.readFileSync(path.join(__dirname, '..', 'package.json'), 'utf-8')).version;
+
     return contents.replaceAll('{{PATHSEP}}', pathSepVar)
+        .replace("{{CORE_VERSION}}", version)
         .replaceAll(`{{ENCODEDPATHSEP}}`, encodedPathSepVar)
         .replaceAll('{{RUNDIR}}', runDirVar)
         .replaceAll('{{ENCODEDRUNDIR}}', encodedRunDir)
diff --git a/packages/code-analyzer-core/test/test-data/expectedOutputFiles/multipleViolations.goldfile.html b/packages/code-analyzer-core/test/test-data/expectedOutputFiles/multipleViolations.goldfile.html
index 8a84489e..2946fdfd 100644
--- a/packages/code-analyzer-core/test/test-data/expectedOutputFiles/multipleViolations.goldfile.html
+++ b/packages/code-analyzer-core/test/test-data/expectedOutputFiles/multipleViolations.goldfile.html
@@ -49,7 +49,7 @@
       })();
 
 // ==== START OF VIOLATIONS ====
-        const data = {"runDir":"{{ESCAPEDRUNDIR}}","violationCounts":{"total":6,"sev1":0,"sev2":1,"sev3":3,"sev4":2,"sev5":0},"versions":{"stubEngine1":"0.0.1","stubEngine2":"0.1.0","stubEngine3":"1.0.0"},"violations":[{"rule":"stub1RuleA","engine":"stubEngine1","severity":4,"tags":["Recommended","CodeStyle"],"primaryLocationIndex":0,"locations":[{"file":"test{{PATHSEP}}config.test.ts","startLine":3,"startColumn":6,"endLine":11,"endColumn":8}],"message":"SomeViolationMessage1","resources":["https://example.com/stub1RuleA"]},{"rule":"stub1RuleA","engine":"stubEngine1","severity":4,"tags":["Recommended","CodeStyle"],"primaryLocationIndex":0,"locations":[{"file":"test{{PATHSEP}}test-data{{PATHSEP}}sample-input-files{{PATHSEP}}subfolder with spaces{{PATHSEP}}some-target-file.ts","startLine":10,"startColumn":4,"endLine":11,"endColumn":2}],"message":"SomeViolationMessage1","resources":["https://example.com/stub1RuleA"]},{"rule":"stub1RuleC","engine":"stubEngine1","severity":3,"tags":["Recommended","Performance","Custom"],"primaryLocationIndex":0,"locations":[{"file":"test{{PATHSEP}}code-analyzer.test.ts","startLine":21,"startColumn":7,"endLine":25,"endColumn":4}],"message":"SomeViolationMessage2","resources":["https://example.com/stub1RuleC","https://example.com/aViolationSpecificUrl1","https://example.com/violationSpecificUrl2"]},{"rule":"stub1RuleE","engine":"stubEngine1","severity":3,"tags":["Performance"],"primaryLocationIndex":0,"locations":[{"file":"test{{PATHSEP}}code-analyzer.test.ts","startLine":56,"startColumn":4}],"message":"Some Violation that contains\na new line in `it` and &quot;various&quot; &#39;quotes&#39;. Also it has &lt;brackets&gt; that may need to be {escaped}.","resources":["https://example.com/stub1RuleE","https://example.com/stub1RuleE_2"]},{"rule":"stub2RuleC","engine":"stubEngine2","severity":2,"tags":["Recommended","BestPractice"],"primaryLocationIndex":2,"locations":[{"file":"test{{PATHSEP}}stubs.ts","startLine":4,"startColumn":13},{"file":"test{{PATHSEP}}test-helpers.ts","startLine":9,"startColumn":1},{"file":"test{{PATHSEP}}stubs.ts","startLine":76,"startColumn":8}],"message":"SomeViolationMessage3","resources":[]},{"rule":"stub3RuleA","engine":"stubEngine3","severity":3,"tags":["Recommended","ErrorProne"],"primaryLocationIndex":2,"locations":[{"file":"test{{PATHSEP}}stubs.ts","startLine":20,"startColumn":10,"endLine":22,"endColumn":25,"comment":"Comment at location 1"},{"file":"test{{PATHSEP}}test-helpers.ts","startLine":5,"startColumn":10,"comment":"Comment at location 2"},{"file":"test{{PATHSEP}}stubs.ts","startLine":90,"startColumn":1,"endLine":95,"endColumn":10}],"message":"SomeViolationMessage4","resources":[]}]};
+        const data = {"runDir":"{{ESCAPEDRUNDIR}}","violationCounts":{"total":6,"sev1":0,"sev2":1,"sev3":3,"sev4":2,"sev5":0},"versions":{"code-analyzer":"{{CORE_VERSION}}","stubEngine1":"0.0.1","stubEngine2":"0.1.0","stubEngine3":"1.0.0"},"violations":[{"rule":"stub1RuleA","engine":"stubEngine1","severity":4,"tags":["Recommended","CodeStyle"],"primaryLocationIndex":0,"locations":[{"file":"test{{PATHSEP}}config.test.ts","startLine":3,"startColumn":6,"endLine":11,"endColumn":8}],"message":"SomeViolationMessage1","resources":["https://example.com/stub1RuleA"]},{"rule":"stub1RuleA","engine":"stubEngine1","severity":4,"tags":["Recommended","CodeStyle"],"primaryLocationIndex":0,"locations":[{"file":"test{{PATHSEP}}test-data{{PATHSEP}}sample-input-files{{PATHSEP}}subfolder with spaces{{PATHSEP}}some-target-file.ts","startLine":10,"startColumn":4,"endLine":11,"endColumn":2}],"message":"SomeViolationMessage1","resources":["https://example.com/stub1RuleA"]},{"rule":"stub1RuleC","engine":"stubEngine1","severity":3,"tags":["Recommended","Performance","Custom"],"primaryLocationIndex":0,"locations":[{"file":"test{{PATHSEP}}code-analyzer.test.ts","startLine":21,"startColumn":7,"endLine":25,"endColumn":4}],"message":"SomeViolationMessage2","resources":["https://example.com/stub1RuleC","https://example.com/aViolationSpecificUrl1","https://example.com/violationSpecificUrl2"]},{"rule":"stub1RuleE","engine":"stubEngine1","severity":3,"tags":["Performance"],"primaryLocationIndex":0,"locations":[{"file":"test{{PATHSEP}}code-analyzer.test.ts","startLine":56,"startColumn":4}],"message":"Some Violation that contains\na new line in `it` and &quot;various&quot; &#39;quotes&#39;. Also it has &lt;brackets&gt; that may need to be {escaped}.","resources":["https://example.com/stub1RuleE","https://example.com/stub1RuleE_2"]},{"rule":"stub2RuleC","engine":"stubEngine2","severity":2,"tags":["Recommended","BestPractice"],"primaryLocationIndex":2,"locations":[{"file":"test{{PATHSEP}}stubs.ts","startLine":4,"startColumn":13},{"file":"test{{PATHSEP}}test-helpers.ts","startLine":9,"startColumn":1},{"file":"test{{PATHSEP}}stubs.ts","startLine":76,"startColumn":8}],"message":"SomeViolationMessage3","resources":[]},{"rule":"stub3RuleA","engine":"stubEngine3","severity":3,"tags":["Recommended","ErrorProne"],"primaryLocationIndex":2,"locations":[{"file":"test{{PATHSEP}}stubs.ts","startLine":20,"startColumn":10,"endLine":22,"endColumn":25,"comment":"Comment at location 1"},{"file":"test{{PATHSEP}}test-helpers.ts","startLine":5,"startColumn":10,"comment":"Comment at location 2"},{"file":"test{{PATHSEP}}stubs.ts","startLine":90,"startColumn":1,"endLine":95,"endColumn":10}],"message":"SomeViolationMessage4","resources":[]}]};
 // ==== END OF VIOLATIONS ====
 
       class Model {
diff --git a/packages/code-analyzer-core/test/test-data/expectedOutputFiles/multipleViolations.goldfile.json b/packages/code-analyzer-core/test/test-data/expectedOutputFiles/multipleViolations.goldfile.json
index 53b0522e..1806fe68 100644
--- a/packages/code-analyzer-core/test/test-data/expectedOutputFiles/multipleViolations.goldfile.json
+++ b/packages/code-analyzer-core/test/test-data/expectedOutputFiles/multipleViolations.goldfile.json
@@ -9,6 +9,7 @@
     "sev5": 0
   },
   "versions": {
+    "code-analyzer": "{{CORE_VERSION}}",
     "stubEngine1": "0.0.1",
     "stubEngine2": "0.1.0",
     "stubEngine3": "1.0.0"
diff --git a/packages/code-analyzer-core/test/test-data/expectedOutputFiles/multipleViolations.goldfile.xml b/packages/code-analyzer-core/test/test-data/expectedOutputFiles/multipleViolations.goldfile.xml
index a32c30d2..9c15207c 100644
--- a/packages/code-analyzer-core/test/test-data/expectedOutputFiles/multipleViolations.goldfile.xml
+++ b/packages/code-analyzer-core/test/test-data/expectedOutputFiles/multipleViolations.goldfile.xml
@@ -10,6 +10,7 @@
     <sev5>0</sev5>
   </violationCounts>
   <versions>
+    <code-analyzer>{{CORE_VERSION}}</code-analyzer>
     <stubEngine1>0.0.1</stubEngine1>
     <stubEngine2>0.1.0</stubEngine2>
     <stubEngine3>1.0.0</stubEngine3>
diff --git a/packages/code-analyzer-core/test/test-data/expectedOutputFiles/unexpectedEngineErrorViolation.goldfile.html b/packages/code-analyzer-core/test/test-data/expectedOutputFiles/unexpectedEngineErrorViolation.goldfile.html
index fbd5ce03..78a3e204 100644
--- a/packages/code-analyzer-core/test/test-data/expectedOutputFiles/unexpectedEngineErrorViolation.goldfile.html
+++ b/packages/code-analyzer-core/test/test-data/expectedOutputFiles/unexpectedEngineErrorViolation.goldfile.html
@@ -49,7 +49,7 @@
       })();
 
 // ==== START OF VIOLATIONS ====
-        const data = {"runDir":"{{ESCAPEDRUNDIR}}","violationCounts":{"total":1,"sev1":1,"sev2":0,"sev3":0,"sev4":0,"sev5":0},"versions":{"throwingEngine":"3.0.0"},"violations":[{"rule":"UnexpectedEngineError","engine":"throwingEngine","severity":1,"tags":[],"primaryLocationIndex":0,"locations":[{}],"message":"The engine with name &#39;throwingEngine&#39; threw an unexpected error: SomeErrorMessageFromThrowingEngine","resources":[]}]};
+        const data = {"runDir":"{{ESCAPEDRUNDIR}}","violationCounts":{"total":1,"sev1":1,"sev2":0,"sev3":0,"sev4":0,"sev5":0},"versions":{"code-analyzer":"{{CORE_VERSION}}","throwingEngine":"3.0.0"},"violations":[{"rule":"UnexpectedEngineError","engine":"throwingEngine","severity":1,"tags":[],"primaryLocationIndex":0,"locations":[{}],"message":"The engine with name &#39;throwingEngine&#39; threw an unexpected error: SomeErrorMessageFromThrowingEngine","resources":[]}]};
 // ==== END OF VIOLATIONS ====
 
       class Model {
diff --git a/packages/code-analyzer-core/test/test-data/expectedOutputFiles/unexpectedEngineErrorViolation.goldfile.json b/packages/code-analyzer-core/test/test-data/expectedOutputFiles/unexpectedEngineErrorViolation.goldfile.json
index 1d566c26..9b46e90c 100644
--- a/packages/code-analyzer-core/test/test-data/expectedOutputFiles/unexpectedEngineErrorViolation.goldfile.json
+++ b/packages/code-analyzer-core/test/test-data/expectedOutputFiles/unexpectedEngineErrorViolation.goldfile.json
@@ -9,6 +9,7 @@
     "sev5": 0
   },
   "versions": {
+    "code-analyzer": "{{CORE_VERSION}}",
     "throwingEngine": "3.0.0"
   },
   "violations": [
diff --git a/packages/code-analyzer-core/test/test-data/expectedOutputFiles/unexpectedEngineErrorViolation.goldfile.xml b/packages/code-analyzer-core/test/test-data/expectedOutputFiles/unexpectedEngineErrorViolation.goldfile.xml
index 2772c19c..977bd0a6 100644
--- a/packages/code-analyzer-core/test/test-data/expectedOutputFiles/unexpectedEngineErrorViolation.goldfile.xml
+++ b/packages/code-analyzer-core/test/test-data/expectedOutputFiles/unexpectedEngineErrorViolation.goldfile.xml
@@ -10,6 +10,7 @@
     <sev5>0</sev5>
   </violationCounts>
   <versions>
+    <code-analyzer>{{CORE_VERSION}}</code-analyzer>
     <throwingEngine>3.0.0</throwingEngine>
   </versions>
   <violations>
diff --git a/packages/code-analyzer-core/test/test-data/expectedOutputFiles/zeroViolations.goldfile.html b/packages/code-analyzer-core/test/test-data/expectedOutputFiles/zeroViolations.goldfile.html
index 08b0ed9f..ca80daf2 100644
--- a/packages/code-analyzer-core/test/test-data/expectedOutputFiles/zeroViolations.goldfile.html
+++ b/packages/code-analyzer-core/test/test-data/expectedOutputFiles/zeroViolations.goldfile.html
@@ -49,7 +49,7 @@
       })();
 
 // ==== START OF VIOLATIONS ====
-        const data = {"runDir":"{{ESCAPEDRUNDIR}}","violationCounts":{"total":0,"sev1":0,"sev2":0,"sev3":0,"sev4":0,"sev5":0},"versions":{},"violations":[]};
+        const data = {"runDir":"{{ESCAPEDRUNDIR}}","violationCounts":{"total":0,"sev1":0,"sev2":0,"sev3":0,"sev4":0,"sev5":0},"versions":{"code-analyzer":"{{CORE_VERSION}}"},"violations":[]};
 // ==== END OF VIOLATIONS ====
 
       class Model {
diff --git a/packages/code-analyzer-core/test/test-data/expectedOutputFiles/zeroViolations.goldfile.json b/packages/code-analyzer-core/test/test-data/expectedOutputFiles/zeroViolations.goldfile.json
index 75669f27..14a8fe63 100644
--- a/packages/code-analyzer-core/test/test-data/expectedOutputFiles/zeroViolations.goldfile.json
+++ b/packages/code-analyzer-core/test/test-data/expectedOutputFiles/zeroViolations.goldfile.json
@@ -8,6 +8,8 @@
     "sev4": 0,
     "sev5": 0
   },
-  "versions": {},
+  "versions": {
+    "code-analyzer": "{{CORE_VERSION}}"
+  },
   "violations": []
 }
\ No newline at end of file
diff --git a/packages/code-analyzer-core/test/test-data/expectedOutputFiles/zeroViolations.goldfile.xml b/packages/code-analyzer-core/test/test-data/expectedOutputFiles/zeroViolations.goldfile.xml
index b9c8ab42..35ae84af 100644
--- a/packages/code-analyzer-core/test/test-data/expectedOutputFiles/zeroViolations.goldfile.xml
+++ b/packages/code-analyzer-core/test/test-data/expectedOutputFiles/zeroViolations.goldfile.xml
@@ -9,6 +9,8 @@
     <sev4>0</sev4>
     <sev5>0</sev5>
   </violationCounts>
-  <versions></versions>
+  <versions>
+    <code-analyzer>{{CORE_VERSION}}</code-analyzer>
+  </versions>
   <violations></violations>
 </results>
\ No newline at end of file