diff --git a/pyproject.toml b/pyproject.toml
index 3a9698d950..da15598fef 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -74,4 +74,4 @@ dev-dependencies = [
 ]
 
 [tool.uv.sources]
-shared = { git = "https://github.com/codecov/shared", rev = "ae1d4cf84490f0ae41395cda3567fe3db7124be3" }
+shared = { git = "https://github.com/codecov/shared", rev = "a2350552f09580e26a9356b30353d02fe0832855" }
diff --git a/uv.lock b/uv.lock
index ea617ea90b..f02958c815 100644
--- a/uv.lock
+++ b/uv.lock
@@ -391,7 +391,7 @@ requires-dist = [
     { name = "requests", specifier = "==2.32.3" },
     { name = "sentry-sdk", specifier = ">=2.25.1" },
     { name = "sentry-sdk", extras = ["celery"], specifier = ">=2.25.1" },
-    { name = "shared", git = "https://github.com/codecov/shared?rev=ae1d4cf84490f0ae41395cda3567fe3db7124be3" },
+    { name = "shared", git = "https://github.com/codecov/shared?rev=a2350552f09580e26a9356b30353d02fe0832855" },
     { name = "simplejson", specifier = "==3.17.2" },
     { name = "starlette", specifier = "==0.40.0" },
     { name = "stripe", specifier = ">=11.4.1" },
@@ -1074,6 +1074,25 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/16/71/4ad9a42f2772793a03cb698f0fc42499f04e6e8d2560ba2f7da0fb059a8e/mmh3-5.1.0-cp313-cp313-win_arm64.whl", hash = "sha256:b22fe2e54be81f6c07dcb36b96fa250fb72effe08aa52fbb83eade6e1e2d5fd7", size = 38890 },
 ]
 
+[[package]]
+name = "msgpack"
+version = "1.1.0"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/cb/d0/7555686ae7ff5731205df1012ede15dd9d927f6227ea151e901c7406af4f/msgpack-1.1.0.tar.gz", hash = "sha256:dd432ccc2c72b914e4cb77afce64aab761c1137cc698be3984eee260bcb2896e", size = 167260 }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/c8/b0/380f5f639543a4ac413e969109978feb1f3c66e931068f91ab6ab0f8be00/msgpack-1.1.0-cp313-cp313-macosx_10_13_universal2.whl", hash = "sha256:071603e2f0771c45ad9bc65719291c568d4edf120b44eb36324dcb02a13bfddf", size = 151142 },
+    { url = "https://files.pythonhosted.org/packages/c8/ee/be57e9702400a6cb2606883d55b05784fada898dfc7fd12608ab1fdb054e/msgpack-1.1.0-cp313-cp313-macosx_10_13_x86_64.whl", hash = "sha256:0f92a83b84e7c0749e3f12821949d79485971f087604178026085f60ce109330", size = 84523 },
+    { url = "https://files.pythonhosted.org/packages/7e/3a/2919f63acca3c119565449681ad08a2f84b2171ddfcff1dba6959db2cceb/msgpack-1.1.0-cp313-cp313-macosx_11_0_arm64.whl", hash = "sha256:4a1964df7b81285d00a84da4e70cb1383f2e665e0f1f2a7027e683956d04b734", size = 81556 },
+    { url = "https://files.pythonhosted.org/packages/7c/43/a11113d9e5c1498c145a8925768ea2d5fce7cbab15c99cda655aa09947ed/msgpack-1.1.0-cp313-cp313-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:59caf6a4ed0d164055ccff8fe31eddc0ebc07cf7326a2aaa0dbf7a4001cd823e", size = 392105 },
+    { url = "https://files.pythonhosted.org/packages/2d/7b/2c1d74ca6c94f70a1add74a8393a0138172207dc5de6fc6269483519d048/msgpack-1.1.0-cp313-cp313-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:0907e1a7119b337971a689153665764adc34e89175f9a34793307d9def08e6ca", size = 399979 },
+    { url = "https://files.pythonhosted.org/packages/82/8c/cf64ae518c7b8efc763ca1f1348a96f0e37150061e777a8ea5430b413a74/msgpack-1.1.0-cp313-cp313-manylinux_2_5_i686.manylinux1_i686.manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:65553c9b6da8166e819a6aa90ad15288599b340f91d18f60b2061f402b9a4915", size = 383816 },
+    { url = "https://files.pythonhosted.org/packages/69/86/a847ef7a0f5ef3fa94ae20f52a4cacf596a4e4a010197fbcc27744eb9a83/msgpack-1.1.0-cp313-cp313-musllinux_1_2_aarch64.whl", hash = "sha256:7a946a8992941fea80ed4beae6bff74ffd7ee129a90b4dd5cf9c476a30e9708d", size = 380973 },
+    { url = "https://files.pythonhosted.org/packages/aa/90/c74cf6e1126faa93185d3b830ee97246ecc4fe12cf9d2d31318ee4246994/msgpack-1.1.0-cp313-cp313-musllinux_1_2_i686.whl", hash = "sha256:4b51405e36e075193bc051315dbf29168d6141ae2500ba8cd80a522964e31434", size = 387435 },
+    { url = "https://files.pythonhosted.org/packages/7a/40/631c238f1f338eb09f4acb0f34ab5862c4e9d7eda11c1b685471a4c5ea37/msgpack-1.1.0-cp313-cp313-musllinux_1_2_x86_64.whl", hash = "sha256:b4c01941fd2ff87c2a934ee6055bda4ed353a7846b8d4f341c428109e9fcde8c", size = 399082 },
+    { url = "https://files.pythonhosted.org/packages/e9/1b/fa8a952be252a1555ed39f97c06778e3aeb9123aa4cccc0fd2acd0b4e315/msgpack-1.1.0-cp313-cp313-win32.whl", hash = "sha256:7c9a35ce2c2573bada929e0b7b3576de647b0defbd25f5139dcdaba0ae35a4cc", size = 69037 },
+    { url = "https://files.pythonhosted.org/packages/b6/bc/8bd826dd03e022153bfa1766dcdec4976d6c818865ed54223d71f07862b3/msgpack-1.1.0-cp313-cp313-win_amd64.whl", hash = "sha256:bce7d9e614a04d0883af0b3d4d501171fbfca038f12c77fa838d9f198147a23f", size = 75140 },
+]
+
 [[package]]
 name = "multidict"
 version = "6.1.0"
@@ -1580,7 +1599,7 @@ celery = [
 [[package]]
 name = "shared"
 version = "0.1.0"
-source = { git = "https://github.com/codecov/shared?rev=ae1d4cf84490f0ae41395cda3567fe3db7124be3#ae1d4cf84490f0ae41395cda3567fe3db7124be3" }
+source = { git = "https://github.com/codecov/shared?rev=a2350552f09580e26a9356b30353d02fe0832855#a2350552f09580e26a9356b30353d02fe0832855" }
 dependencies = [
     { name = "amplitude-analytics" },
     { name = "boto3" },
@@ -1601,6 +1620,7 @@ dependencies = [
     { name = "ijson" },
     { name = "minio" },
     { name = "mmh3" },
+    { name = "msgpack" },
     { name = "oauthlib" },
     { name = "orjson" },
     { name = "prometheus-client" },