diff --git a/pyproject.toml b/pyproject.toml
index ecb0e767..89b284db 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -124,7 +124,7 @@ watch = ["watchfiles>=0.24.0"]
 # ``soffice`` (LibreOffice) is an OS-level dep only the subprocess converter
 # needs, and Gotenberg is reached over HTTP via the core ``httpx`` dep.
 binary = [
-    "pypdf>=6.13.3",
+    "pypdf>=6.15.0",
     "Pillow>=11.0",
     "pillow-heif>=0.18",
     "cairosvg>=2.7",
diff --git a/uv.lock b/uv.lock
index b519af94..40c63d1f 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1376,7 +1376,7 @@ requires-dist = [
     { name = "pydantic-monty", marker = "extra == 'script-execution'", specifier = ">=0.0.18" },
     { name = "pydantic-settings", specifier = ">=2.14.2,<3" },
     { name = "pymongo", marker = "extra == 'mongodb'", specifier = ">=4.10.0" },
-    { name = "pypdf", marker = "extra == 'binary'", specifier = ">=6.13.3" },
+    { name = "pypdf", marker = "extra == 'binary'", specifier = ">=6.15.0" },
     { name = "pyright", marker = "extra == 'dev'", specifier = ">=1.1.0" },
     { name = "pytest", marker = "extra == 'dev'", specifier = ">=8.3.0" },
     { name = "pytest-asyncio", marker = "extra == 'dev'", specifier = ">=0.24.0" },
@@ -4369,11 +4369,11 @@ wheels = [
 
 [[package]]
 name = "pypdf"
-version = "6.13.3"
+version = "6.15.0"
 source = { registry = "https://pypi.org/simple" }
-sdist = { url = "https://files.pythonhosted.org/packages/17/18/9947cc201af9ccf76720fd3347bf4f70eb882ce3fcf4cb05f7443e4cf871/pypdf-6.13.3.tar.gz", hash = "sha256:f3cb822769725f1bac658c406cfc9460399043f3750c2d3e4650e0a85eacabd7", size = 6484063, upload-time = "2026-06-17T15:22:00.898Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/17/17/ee75a92718ec7212de831e71454d702225aa5e474a805cce169806044453/pypdf-6.15.0.tar.gz", hash = "sha256:d39c4d955a76409284a905e2d65b40076d77ab76129e0faaeeb6612403ecfc79", size = 6993794, upload-time = "2026-08-06T13:06:49.929Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/94/56/2967e621598987905fb8cdfadd8f8de6b5c68c9351f0523c4df8409f28f1/pypdf-6.13.3-py3-none-any.whl", hash = "sha256:c6e3f86afb625791510b02ad5480e94b63970bb957df75d44657c282ecc52224", size = 347288, upload-time = "2026-06-17T15:21:59.512Z" },
+    { url = "https://files.pythonhosted.org/packages/af/72/ce3067ac31e214a66388159f8462ddb8c13dd00170f24d555a1f1ae8ee91/pypdf-6.15.0-py3-none-any.whl", hash = "sha256:14e001d6504822cb1ca9c7ed9a69bccb320f59b320730f55af804361abe4d5ee", size = 378123, upload-time = "2026-08-06T13:06:47.709Z" },
 ]
 
 [[package]]
@@ -5023,8 +5023,8 @@ name = "secretstorage"
 version = "3.5.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
-    { name = "cryptography", marker = "sys_platform != 'emscripten' and sys_platform != 'win32'" },
-    { name = "jeepney", marker = "sys_platform != 'emscripten' and sys_platform != 'win32'" },
+    { name = "cryptography" },
+    { name = "jeepney" },
 ]
 sdist = { url = "https://files.pythonhosted.org/packages/1c/03/e834bcd866f2f8a49a85eaff47340affa3bfa391ee9912a952a1faa68c7b/secretstorage-3.5.0.tar.gz", hash = "sha256:f04b8e4689cbce351744d5537bf6b1329c6fc68f91fa666f60a380edddcd11be", size = 19884, upload-time = "2025-11-23T19:02:53.191Z" }
 wheels = [