diff --git a/pyproject.toml b/pyproject.toml
index f464f67d..d0bb69b5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -27,6 +27,7 @@ dependencies = [
     "fastapi>=0.100.0",
     "uvicorn[standard]>=0.23.0",
     "websockets>=11.0",
+    "retry>=0.9.2",
 ]
 
 [dependency-groups]
diff --git a/uv.lock b/uv.lock
index 995e852f..49772814 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1,5 +1,5 @@
 version = 1
-revision = 3
+revision = 2
 requires-python = ">=3.12, <3.14"
 
 [[package]]
@@ -64,6 +64,7 @@ dependencies = [
     { name = "loguru" },
     { name = "opencv-python-headless" },
     { name = "pydantic" },
+    { name = "retry" },
     { name = "rich" },
     { name = "uvicorn", extra = ["standard"] },
     { name = "websockets" },
@@ -90,6 +91,7 @@ requires-dist = [
     { name = "loguru" },
     { name = "opencv-python-headless" },
     { name = "pydantic", specifier = ">=2.0,<3.0" },
+    { name = "retry", specifier = ">=0.9.2" },
     { name = "rich" },
     { name = "uvicorn", extras = ["standard"], specifier = ">=0.23.0" },
     { name = "websockets", specifier = ">=11.0" },
@@ -1002,6 +1004,15 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/80/6e/4b28b62ecb6aae56769c34a8ff1d661473ec1e9519e2d5f8b2c150086b26/pre_commit-4.6.0-py2.py3-none-any.whl", hash = "sha256:e2cf246f7299edcabcf15f9b0571fdce06058527f0a06535068a86d38089f29b", size = 226472, upload-time = "2026-04-21T20:31:40.092Z" },
 ]
 
+[[package]]
+name = "py"
+version = "1.11.0"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/98/ff/fec109ceb715d2a6b4c4a85a61af3b40c723a961e8828319fbcb15b868dc/py-1.11.0.tar.gz", hash = "sha256:51c75c4126074b472f746a24399ad32f6053d1b34b68d2fa41e558e6f4a98719", size = 207796, upload-time = "2021-11-04T17:17:01.377Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/f6/f0/10642828a8dfb741e5f3fbaac830550a518a775c7fff6f04a007259b0548/py-1.11.0-py2.py3-none-any.whl", hash = "sha256:607c53218732647dff4acdfcd50cb62615cedf612e72d1724fb1a0cc6405b378", size = 98708, upload-time = "2021-11-04T17:17:00.152Z" },
+]
+
 [[package]]
 name = "pyclipper"
 version = "1.4.0"
@@ -3749,6 +3760,19 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/d7/8e/7540e8a2036f79a125c1d2ebadf69ed7901608859186c856fa0388ef4197/requests-2.33.1-py3-none-any.whl", hash = "sha256:4e6d1ef462f3626a1f0a0a9c42dd93c63bad33f9f1c1937509b8c5c8718ab56a", size = 64947, upload-time = "2026-03-30T16:09:13.83Z" },
 ]
 
+[[package]]
+name = "retry"
+version = "0.9.2"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "decorator" },
+    { name = "py" },
+]
+sdist = { url = "https://files.pythonhosted.org/packages/9d/72/75d0b85443fbc8d9f38d08d2b1b67cc184ce35280e4a3813cda2f445f3a4/retry-0.9.2.tar.gz", hash = "sha256:f8bfa8b99b69c4506d6f5bd3b0aabf77f98cdb17f3c9fc3f5ca820033336fba4", size = 6448, upload-time = "2016-05-11T13:58:51.541Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/4b/0d/53aea75710af4528a25ed6837d71d117602b01946b307a3912cb3cfcbcba/retry-0.9.2-py2.py3-none-any.whl", hash = "sha256:ccddf89761fa2c726ab29391837d4327f819ea14d244c232a1d24c67a2f98606", size = 7986, upload-time = "2016-05-11T13:58:39.925Z" },
+]
+
 [[package]]
 name = "retry2"
 version = "0.9.5"