diff --git a/.changeset/curly-lemons-confess.md b/.changeset/curly-lemons-confess.md
new file mode 100644
index 0000000000000000000000000000000000000000..9733dad076f4d9bebde4ac56ea4ccbc57ebe8c4b
--- /dev/null
+++ b/.changeset/curly-lemons-confess.md
@@ -0,0 +1,5 @@
+---
+"create-llama": patch
+---
+
+Update to LlamaIndex 0.10.55
diff --git a/helpers/python.ts b/helpers/python.ts
index fd755440278654a065324ab4d26b4af9a241915f..c3f8037cac73f53eac9aeddf91239fdfdb21bdaa 100644
--- a/helpers/python.ts
+++ b/helpers/python.ts
@@ -121,7 +121,7 @@ const getAdditionalDependencies = (
         case "llamacloud":
           dependencies.push({
             name: "llama-index-indices-managed-llama-cloud",
-            version: "^0.2.1",
+            version: "^0.2.5",
           });
           break;
       }
diff --git a/templates/types/streaming/fastapi/pyproject.toml b/templates/types/streaming/fastapi/pyproject.toml
index e5e4d058d080a78d777d1852668f1ad46287e919..c669162e06bd743c53770f287c8617bad6989540 100644
--- a/templates/types/streaming/fastapi/pyproject.toml
+++ b/templates/types/streaming/fastapi/pyproject.toml
@@ -14,7 +14,7 @@ fastapi = "^0.109.1"
 uvicorn = { extras = ["standard"], version = "^0.23.2" }
 python-dotenv = "^1.0.0"
 aiostream = "^0.5.2"
-llama-index = "0.10.54post1"
+llama-index = "0.10.55"
 cachetools = "^5.3.3"
 
 [build-system]