diff --git a/packages/@webex/media-helpers/package.json b/packages/@webex/media-helpers/package.json
index 8a91c6266bf..2f74b136b3a 100644
--- a/packages/@webex/media-helpers/package.json
+++ b/packages/@webex/media-helpers/package.json
@@ -22,7 +22,7 @@
     "deploy:npm": "yarn npm publish"
   },
   "dependencies": {
-    "@webex/internal-media-core": "2.11.3",
+    "@webex/internal-media-core": "2.12.2",
     "@webex/ts-events": "^1.1.0",
     "@webex/web-media-effects": "2.19.0"
   },
diff --git a/packages/@webex/plugin-meetings/package.json b/packages/@webex/plugin-meetings/package.json
index 9772e87d059..09bcb56df67 100644
--- a/packages/@webex/plugin-meetings/package.json
+++ b/packages/@webex/plugin-meetings/package.json
@@ -62,7 +62,7 @@
   },
   "dependencies": {
     "@webex/common": "workspace:*",
-    "@webex/internal-media-core": "2.11.3",
+    "@webex/internal-media-core": "2.12.2",
     "@webex/internal-plugin-conversation": "workspace:*",
     "@webex/internal-plugin-device": "workspace:*",
     "@webex/internal-plugin-llm": "workspace:*",
diff --git a/packages/calling/package.json b/packages/calling/package.json
index b5684f56853..007d081094a 100644
--- a/packages/calling/package.json
+++ b/packages/calling/package.json
@@ -37,7 +37,7 @@
   },
   "dependencies": {
     "@types/platform": "1.3.4",
-    "@webex/internal-media-core": "2.11.3",
+    "@webex/internal-media-core": "2.12.2",
     "@webex/media-helpers": "workspace:*",
     "async-mutex": "0.4.0",
     "buffer": "6.0.3",
diff --git a/yarn.lock b/yarn.lock
index b8425801341..3c8f7a98dbf 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7419,7 +7419,7 @@ __metadata:
     "@typescript-eslint/eslint-plugin": 5.38.1
     "@typescript-eslint/parser": 5.38.1
     "@web/dev-server": 0.4.5
-    "@webex/internal-media-core": 2.11.3
+    "@webex/internal-media-core": 2.12.2
     "@webex/media-helpers": "workspace:*"
     async-mutex: 0.4.0
     buffer: 6.0.3
@@ -7710,22 +7710,22 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@webex/internal-media-core@npm:2.11.3":
-  version: 2.11.3
-  resolution: "@webex/internal-media-core@npm:2.11.3"
+"@webex/internal-media-core@npm:2.12.2":
+  version: 2.12.2
+  resolution: "@webex/internal-media-core@npm:2.12.2"
   dependencies:
     "@babel/runtime": ^7.18.9
     "@babel/runtime-corejs2": ^7.25.0
     "@webex/rtcstats": ^1.5.0
     "@webex/ts-sdp": 1.7.0
     "@webex/web-capabilities": ^1.4.1
-    "@webex/web-client-media-engine": 3.24.2
+    "@webex/web-client-media-engine": 3.26.2
     events: ^3.3.0
     typed-emitter: ^2.1.0
     uuid: ^8.3.2
     webrtc-adapter: ^8.1.2
     xstate: ^4.30.6
-  checksum: b95c917890c98ded1346d093656a8c54cb4ae7c0a8a93ccccaf39e72913f3c2c8a53829d257eb5ac74a087ee2c4583c37ed3752acfbab179e6533761eb9a5ed0
+  checksum: 78adf83e60b4bdf2f9f18eb3fada692220f163eb6fcec66521f136093370ae5019dcf7b6fee424ca3396ba713313af3dc022d53573e339a5420d49119583c058
   languageName: node
   linkType: hard
 
@@ -8392,10 +8392,10 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@webex/json-multistream@npm:2.1.6":
-  version: 2.1.6
-  resolution: "@webex/json-multistream@npm:2.1.6"
-  checksum: 18cd8e24151c88fc563c6224cc358c9e2e3cda78d80baddba8dd58aa3e79bf4d78ff12613b27cad5a0242856e84e3c6001e12916e404a68398c68e5439e5154b
+"@webex/json-multistream@npm:2.2.0":
+  version: 2.2.0
+  resolution: "@webex/json-multistream@npm:2.2.0"
+  checksum: 2f3f8de556e083cd7e9aa0fa0ddec13c5d0a63f5d809e5ce7075110cfa34178f12b9dde2e093fa49ed6f78fcbbe72de9059d2cbfd23e371e4c595baf9ad0449b
   languageName: node
   linkType: hard
 
@@ -8484,7 +8484,7 @@ __metadata:
     "@babel/preset-typescript": 7.22.11
     "@webex/babel-config-legacy": "workspace:*"
     "@webex/eslint-config-legacy": "workspace:*"
-    "@webex/internal-media-core": 2.11.3
+    "@webex/internal-media-core": 2.12.2
     "@webex/jest-config-legacy": "workspace:*"
     "@webex/legacy-tools": "workspace:*"
     "@webex/test-helper-chai": "workspace:*"
@@ -8720,7 +8720,7 @@ __metadata:
     "@webex/babel-config-legacy": "workspace:*"
     "@webex/common": "workspace:*"
     "@webex/eslint-config-legacy": "workspace:*"
-    "@webex/internal-media-core": 2.11.3
+    "@webex/internal-media-core": 2.12.2
     "@webex/internal-plugin-conversation": "workspace:*"
     "@webex/internal-plugin-device": "workspace:*"
     "@webex/internal-plugin-llm": "workspace:*"
@@ -9423,11 +9423,11 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@webex/web-client-media-engine@npm:3.24.2":
-  version: 3.24.2
-  resolution: "@webex/web-client-media-engine@npm:3.24.2"
+"@webex/web-client-media-engine@npm:3.26.2":
+  version: 3.26.2
+  resolution: "@webex/web-client-media-engine@npm:3.26.2"
   dependencies:
-    "@webex/json-multistream": 2.1.6
+    "@webex/json-multistream": 2.2.0
     "@webex/rtcstats": ^1.5.0
     "@webex/ts-events": ^1.0.1
     "@webex/ts-sdp": 1.7.0
@@ -9438,7 +9438,7 @@ __metadata:
     js-logger: ^1.6.1
     typed-emitter: ^2.1.0
     uuid: ^8.3.2
-  checksum: 26ac75ffcb519a11b3a9f2b601b13b85c4c4e4b685503da0e752d03137af65d22472329f45fbd08de138d93ebd92295645f98c9b879617c838afee61c0589df7
+  checksum: 85e990dd48320fc9dd478541c1ffdea591f048286fb5186cfb23a163e3b9f0c530aa7d37460cd1f0dc577c7d359fc289c31a4321bc915ffaca41be252f19cab1
   languageName: node
   linkType: hard