diff --git a/poetry.lock b/poetry.lock
index 4b66baf42..c321375ed 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -5923,13 +5923,13 @@ full = ["httpx (>=0.22.0)", "itsdangerous", "jinja2", "python-multipart (>=0.0.7
 
 [[package]]
 name = "streamlit"
-version = "1.40.0"
+version = "1.39.0"
 description = "A faster way to build and share data apps"
 optional = false
 python-versions = "!=3.9.7,>=3.8"
 files = [
-    {file = "streamlit-1.40.0-py2.py3-none-any.whl", hash = "sha256:05d22bc111d682ef4deaf7ededeec2305051b99dd6d7d564788705e4ce6f8029"},
-    {file = "streamlit-1.40.0.tar.gz", hash = "sha256:6e4d3b90c4934951f97d790daf7953df5beb2916e447ac9f78e1b76a9ef83327"},
+    {file = "streamlit-1.39.0-py2.py3-none-any.whl", hash = "sha256:a359fc54ed568b35b055ff1d453c320735539ad12e264365a36458aef55a5fba"},
+    {file = "streamlit-1.39.0.tar.gz", hash = "sha256:fef9de7983c4ee65c08e85607d7ffccb56b00482b1041fa62f90e4815d39df3a"},
 ]
 
 [package.dependencies]
@@ -5941,7 +5941,7 @@ gitpython = ">=3.0.7,<3.1.19 || >3.1.19,<4"
 numpy = ">=1.20,<3"
 packaging = ">=20,<25"
 pandas = ">=1.4.0,<3"
-pillow = ">=7.1.0,<12"
+pillow = ">=7.1.0,<11"
 protobuf = ">=3.20,<6"
 pyarrow = ">=7.0"
 pydeck = ">=0.8.0b4,<1"
@@ -6627,4 +6627,4 @@ test = ["big-O", "importlib-resources", "jaraco.functools", "jaraco.itertools",
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.10"
-content-hash = "4e6cf838156c064a0f78d858f4be59c7cf15a1498431f34199071fd3b0374126"
+content-hash = "826226f49f211954e1a565360e48f0e655807b7e7f370780bd1fed30f2bccac4"
diff --git a/pyproject.toml b/pyproject.toml
index 66ef2d22d..c99e50d78 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -11,7 +11,7 @@ packages = [
 [tool.poetry.dependencies]
 python = "^3.10"
 azure-functions = "1.21.0"
-streamlit = "1.40.0"
+streamlit = "1.39.0"
 python-dotenv = "1.0.1"
 azure-ai-formrecognizer = "3.3.3"
 azure-storage-blob = "12.20.0"