diff --git a/llama-index-integrations/callbacks/llama-index-callbacks-arize-phoenix/pyproject.toml b/llama-index-integrations/callbacks/llama-index-callbacks-arize-phoenix/pyproject.toml
index 046ab5b86c519..b792a868ccd94 100644
--- a/llama-index-integrations/callbacks/llama-index-callbacks-arize-phoenix/pyproject.toml
+++ b/llama-index-integrations/callbacks/llama-index-callbacks-arize-phoenix/pyproject.toml
@@ -28,11 +28,10 @@ exclude = ["**/BUILD"]
 license = "MIT"
 name = "llama-index-callbacks-arize-phoenix"
 readme = "README.md"
-version = "0.3.0"
+version = "0.4.0"
 
 [tool.poetry.dependencies]
 python = ">=3.9,<3.13"
-arize-phoenix = ">=3.0.3"
 openinference-instrumentation-llama-index = ">=3.0.0"
 llama-index-core = "^0.12.0"