diff --git a/backend/requirements.txt b/backend/requirements.txt
index ae3a030..baea9ad 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -18,7 +18,7 @@ cryptography>=41.0.0
 
 # AI & ML Dependencies
 openai==1.3.7
-anthropic==0.7.8
+anthropic==0.87.0
 
 # Testing
 pytest==7.4.3
diff --git a/uv.lock b/uv.lock
index 2416ff9..c04e0b2 100644
--- a/uv.lock
+++ b/uv.lock
@@ -3,7 +3,7 @@ revision = 3
 requires-python = ">=3.11"
 
 [options]
-exclude-newer = "2026-03-24T12:10:27.20787Z"
+exclude-newer = "0001-01-01T00:00:00Z" # This has no effect and is included for backwards compatibility when using relative exclude-newer values.
 exclude-newer-span = "P1W"
 
 [[package]]
@@ -40,7 +40,7 @@ wheels = [
 
 [[package]]
 name = "anthropic"
-version = "0.86.0"
+version = "0.104.1"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "anyio" },
@@ -52,9 +52,9 @@ dependencies = [
     { name = "sniffio" },
     { name = "typing-extensions" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/37/7a/8b390dc47945d3169875d342847431e5f7d5fa716b2e37494d57cfc1db10/anthropic-0.86.0.tar.gz", hash = "sha256:60023a7e879aa4fbb1fed99d487fe407b2ebf6569603e5047cfe304cebdaa0e5", size = 583820, upload-time = "2026-03-18T18:43:08.017Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/22/c7/7a655b948916f777354648ce979f68b94d5b8dbdb5f61fed1f37fad9378c/anthropic-0.104.1.tar.gz", hash = "sha256:17362b6c45f527afcc9b0fdf62011ffd359726ab2ebcb1978ea0cc41bd8d8d40", size = 850081, upload-time = "2026-05-22T15:36:57.432Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/63/5f/67db29c6e5d16c8c9c4652d3efb934d89cb750cad201539141781d8eae14/anthropic-0.86.0-py3-none-any.whl", hash = "sha256:9d2bbd339446acce98858c5627d33056efe01f70435b22b63546fe7edae0cd57", size = 469400, upload-time = "2026-03-18T18:43:06.526Z" },
+    { url = "https://files.pythonhosted.org/packages/b8/12/d9ab42790494d7c428391a46cd28492395566a6a8ccb138d681978594455/anthropic-0.104.1-py3-none-any.whl", hash = "sha256:35c8cb456f5a4405aafe1f10f03f6fcc54fa51fa8ec01d655cc4b437d120e9b7", size = 832996, upload-time = "2026-05-22T15:36:59.519Z" },
 ]
 
 [[package]]