diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 2b6655d9d..b32739158 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -7,7 +7,7 @@
   "libs/providers/config-cat": "0.7.6",
   "libs/providers/launchdarkly-client": "0.3.2",
   "libs/providers/go-feature-flag-web": "0.2.6",
-  "libs/shared/flagd-core": "1.1.0",
+  "libs/shared/flagd-core": "2.0.0",
   "libs/shared/ofrep-core": "1.0.1",
   "libs/providers/ofrep": "0.2.1",
   "libs/providers/ofrep-web": "0.3.3",
diff --git a/libs/shared/flagd-core/CHANGELOG.md b/libs/shared/flagd-core/CHANGELOG.md
index 18358e8ff..665c143d9 100644
--- a/libs/shared/flagd-core/CHANGELOG.md
+++ b/libs/shared/flagd-core/CHANGELOG.md
@@ -1,5 +1,33 @@
 # Changelog
 
+## [2.0.0](https://github.com/DevCycleHQ-Sandbox/js-sdk-contrib/compare/flagd-core-v1.1.0...flagd-core-v2.0.0) (2025-07-11)
+
+
+### ⚠ BREAKING CHANGES
+
+* improve eval performance, restructure lib, support flag metadata ([#1120](https://github.com/DevCycleHQ-Sandbox/js-sdk-contrib/issues/1120))
+* allow overrides for fractional seed ([#870](https://github.com/DevCycleHQ-Sandbox/js-sdk-contrib/issues/870))
+
+### 🐛 Bug Fixes
+
+* falsy boolean shorthand logic ([#746](https://github.com/DevCycleHQ-Sandbox/js-sdk-contrib/issues/746)) ([0772c90](https://github.com/DevCycleHQ-Sandbox/js-sdk-contrib/commit/0772c90c10906e47109567ba1ac35fe8b38fbe74))
+* **flagd-core:** use injected logger ([#1057](https://github.com/DevCycleHQ-Sandbox/js-sdk-contrib/issues/1057)) ([4e21b83](https://github.com/DevCycleHQ-Sandbox/js-sdk-contrib/commit/4e21b836b62b6f26ee966c8f0ff6fd876a3e353a))
+* **flagd:** improve targeting key check in fractional operator ([#1048](https://github.com/DevCycleHQ-Sandbox/js-sdk-contrib/issues/1048)) ([7d82649](https://github.com/DevCycleHQ-Sandbox/js-sdk-contrib/commit/7d8264994b62f00d2f3e6b88e98ecf2c85ea8b87))
+* init in-process error, throw on invalid rules ([#767](https://github.com/DevCycleHQ-Sandbox/js-sdk-contrib/issues/767)) ([e9f9e74](https://github.com/DevCycleHQ-Sandbox/js-sdk-contrib/commit/e9f9e74d66e9f8666eebb8d06141fce713c7914c))
+* **security:** update vulnerability-updates ([#1342](https://github.com/DevCycleHQ-Sandbox/js-sdk-contrib/issues/1342)) ([fca83c9](https://github.com/DevCycleHQ-Sandbox/js-sdk-contrib/commit/fca83c925c6a3d19bac9d647562fd534397b376b))
+* update disabled behavior to match spec  ([#744](https://github.com/DevCycleHQ-Sandbox/js-sdk-contrib/issues/744)) ([3f6b4f4](https://github.com/DevCycleHQ-Sandbox/js-sdk-contrib/commit/3f6b4f43e7e79a70517d1d654355cf4b82a31188))
+* update json logic engine and schema ([#914](https://github.com/DevCycleHQ-Sandbox/js-sdk-contrib/issues/914)) ([04f0dfd](https://github.com/DevCycleHQ-Sandbox/js-sdk-contrib/commit/04f0dfd1427dbd529bd2d650dfa27f25e89f7e07))
+
+
+### ✨ New Features
+
+* add targeting validation/warning ([#878](https://github.com/DevCycleHQ-Sandbox/js-sdk-contrib/issues/878)) ([2a4dbcf](https://github.com/DevCycleHQ-Sandbox/js-sdk-contrib/commit/2a4dbcf0daa6b55e7cc73aa9b4a1fb481054e752))
+* allow overrides for fractional seed ([#870](https://github.com/DevCycleHQ-Sandbox/js-sdk-contrib/issues/870)) ([6c376b2](https://github.com/DevCycleHQ-Sandbox/js-sdk-contrib/commit/6c376b2f525be04c15b5c3bd32d89cc9c4c66729))
+* Change fractional custom op from percentage-based to relative weighting. [#946](https://github.com/DevCycleHQ-Sandbox/js-sdk-contrib/issues/946) ([#954](https://github.com/DevCycleHQ-Sandbox/js-sdk-contrib/issues/954)) ([0e9bc84](https://github.com/DevCycleHQ-Sandbox/js-sdk-contrib/commit/0e9bc842cf09de12e8445dcb4e0e8b3623c66099))
+* **flagd-core:** add bulk evaluation method ([#1010](https://github.com/DevCycleHQ-Sandbox/js-sdk-contrib/issues/1010)) ([52aebed](https://github.com/DevCycleHQ-Sandbox/js-sdk-contrib/commit/52aebedc0033ce273b707adcc57e80e765cc98e9))
+* **flagd:** add flag metadata ([#1151](https://github.com/DevCycleHQ-Sandbox/js-sdk-contrib/issues/1151)) ([b1c6d23](https://github.com/DevCycleHQ-Sandbox/js-sdk-contrib/commit/b1c6d235565f6cce02519d7c08bb6ad2dd791332))
+* improve eval performance, restructure lib, support flag metadata ([#1120](https://github.com/DevCycleHQ-Sandbox/js-sdk-contrib/issues/1120)) ([f1ed82a](https://github.com/DevCycleHQ-Sandbox/js-sdk-contrib/commit/f1ed82acba4430ffafbe9057576371e09f1791ff))
+
 ## [1.1.0](https://github.com/open-feature/js-sdk-contrib/compare/flagd-core-v1.0.0...flagd-core-v1.1.0) (2025-07-04)
 
 
diff --git a/libs/shared/flagd-core/package-lock.json b/libs/shared/flagd-core/package-lock.json
index 0d3bd9bc6..30a4fd61b 100644
--- a/libs/shared/flagd-core/package-lock.json
+++ b/libs/shared/flagd-core/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@openfeature/flagd-core",
-  "version": "1.1.0",
+  "version": "2.0.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@openfeature/flagd-core",
-      "version": "1.1.0",
+      "version": "2.0.0",
       "dependencies": {
         "ajv": "^8.12.0",
         "tslib": "^2.3.0"
diff --git a/libs/shared/flagd-core/package.json b/libs/shared/flagd-core/package.json
index 79943d3a8..5d3055e5d 100644
--- a/libs/shared/flagd-core/package.json
+++ b/libs/shared/flagd-core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@openfeature/flagd-core",
-  "version": "1.1.0",
+  "version": "2.0.0",
   "license": "Apache-2.0",
   "scripts": {
     "publish-if-not-exists": "cp $NPM_CONFIG_USERCONFIG .npmrc && if [ \"$(npm show $npm_package_name@$npm_package_version version)\" = \"$(npm run current-version -s)\" ]; then echo 'already published, skipping'; else npm publish --access public; fi",