diff --git a/packages/content-source-maps/package.json b/packages/content-source-maps/package.json
index c0d247c02..276252e3d 100644
--- a/packages/content-source-maps/package.json
+++ b/packages/content-source-maps/package.json
@@ -45,6 +45,6 @@
   "devDependencies": {
     "@contentful/rich-text-types": "17.2.5",
     "chokidar": "5.0.0",
-    "contentful": "11.9.0"
+    "contentful": "11.10.3"
   }
 }
diff --git a/packages/live-preview-sdk/package.json b/packages/live-preview-sdk/package.json
index 7b5f44181..2af98885f 100644
--- a/packages/live-preview-sdk/package.json
+++ b/packages/live-preview-sdk/package.json
@@ -60,7 +60,7 @@
     "@types/react": "19.2.7",
     "@types/react-dom": "19.2.3",
     "@vitejs/plugin-react-swc": "4.2.2",
-    "contentful": "11.9.0",
+    "contentful": "11.10.3",
     "contentful-management": "11.68.0",
     "graphql": "16.12.0",
     "jsdom": "27.4.0",
diff --git a/yarn.lock b/yarn.lock
index c91d64438..b518d2623 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2897,7 +2897,7 @@ contentful-resolve-response@^1.9.4:
   dependencies:
     fast-copy "^3.0.2"
 
-contentful-sdk-core@^9.0.1, contentful-sdk-core@^9.4.1:
+contentful-sdk-core@^9.4.1, contentful-sdk-core@^9.4.2:
   version "9.4.2"
   resolved "https://registry.yarnpkg.com/contentful-sdk-core/-/contentful-sdk-core-9.4.2.tgz#b430fc4a4418e06eb055971395ea078b0a8b6730"
   integrity sha512-G/8cEs3ggeMrUtT8ywXlzoSCKNpmUo2ZXq/pBCnxcM6JP7isfk8nYDHL0xRR9qTwlNs3XCmCf20iApOQeR6Qsg==
@@ -2909,17 +2909,18 @@ contentful-sdk-core@^9.0.1, contentful-sdk-core@^9.4.1:
   optionalDependencies:
     "@rollup/rollup-linux-x64-gnu" "^4.18.0"
 
-contentful@11.9.0:
-  version "11.9.0"
-  resolved "https://registry.yarnpkg.com/contentful/-/contentful-11.9.0.tgz#7ec509fe72832d80b6832996433e765678fc0645"
-  integrity sha512-nQAiYWyDWec+LaXSiclYnmK0QZ65dGqBnMKzffrqW0Q1B2SQ9LW0b07UshN56aPXDfX7sf5MRvlUVTW9v5+iLw==
+contentful@11.10.3:
+  version "11.10.3"
+  resolved "https://registry.yarnpkg.com/contentful/-/contentful-11.10.3.tgz#8469aad705abb473c699174960f042eb9629a028"
+  integrity sha512-oDH+wsYypYQnOIjBqyAKEIbzxDvaICpk8X52fDmtadIY6TFGWS9ar8MJYWvfW4MDiHLCNfaGAjS4S5KOuSecaw==
   dependencies:
     "@contentful/content-source-maps" "^0.11.33"
     "@contentful/rich-text-types" "^16.6.1"
     axios "^1.12.2"
     contentful-resolve-response "^1.9.4"
-    contentful-sdk-core "^9.0.1"
+    contentful-sdk-core "^9.4.2"
     json-stringify-safe "^5.0.1"
+    tslib "^2.8.1"
     type-fest "^4.0.0"
 
 conventional-changelog-angular@7.0.0, conventional-changelog-angular@^7.0.0:
@@ -8400,10 +8401,10 @@ tsconfig-paths@^4.1.2:
     minimist "^1.2.6"
     strip-bom "^3.0.0"
 
-tslib@^2.1.0, tslib@^2.3.0, tslib@^2.4.0:
-  version "2.6.2"
-  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.6.2.tgz#703ac29425e7b37cd6fd456e92404d46d1f3e4ae"
-  integrity sha512-AEYxH93jGFPn/a2iVAwW87VuUIkR1FVUKB77NwMF7nBTDkDrrT/Hpt/IrCJ0QXhW27jTBDcf5ZY7w6RiqTMw2Q==
+tslib@^2.1.0, tslib@^2.3.0, tslib@^2.4.0, tslib@^2.8.1:
+  version "2.8.1"
+  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.8.1.tgz#612efe4ed235d567e8aba5f2a5fab70280ade83f"
+  integrity sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w==
 
 tuf-js@^4.0.0:
   version "4.0.0"