diff --git a/pyproject.toml b/pyproject.toml
index 3bf64402..648c1b6d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -55,7 +55,7 @@ dev = [
     "mypy==2.3.1; implementation_name=='cpython'",
     "packaging==26.3",
     "port-for==1.0.0",
-    "psycopg==3.3.4",
+    "psycopg==3.3.5",
     "psycopg-binary==3.3.4; implementation_name=='cpython' and python_version<'3.15'",
     "pytest==9.1.1",
     "pytest-asyncio==1.4.0",
diff --git a/uv.lock b/uv.lock
index 7374fae0..45dfac8b 100644
--- a/uv.lock
+++ b/uv.lock
@@ -611,15 +611,15 @@ wheels = [
 
 [[package]]
 name = "psycopg"
-version = "3.3.4"
+version = "3.3.5"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "typing-extensions", marker = "python_full_version < '3.13'" },
     { name = "tzdata", marker = "sys_platform == 'win32'" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/db/2f/cb91e5502ec9de1de6f1b76cfbf69531932725361168bb06963620c77e2e/psycopg-3.3.4.tar.gz", hash = "sha256:e21207764952cff81b6b8bdacad9a3939f2793367fdac2987b3aac36a651b5bc", size = 165799, upload-time = "2026-05-01T23:31:55.179Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/72/73/8fb739d0f6bba247b9b93c9840c402a4f88545be5f1d4b02b23366371c00/psycopg-3.3.5.tar.gz", hash = "sha256:d0a3d9ccf5788af054cbd745278cb02401b5c312aeaafbf2c6144460aec47da4", size = 166508, upload-time = "2026-08-31T22:45:43.151Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/5c/e0/7b3dee031daae7743609ce3c746565d4a3ed7c2c186479eb48e34e838c64/psycopg-3.3.4-py3-none-any.whl", hash = "sha256:b6bbc25ccf05c8fad3b061d9db2ef0909a555171b84b07f29458a447253d679a", size = 213001, upload-time = "2026-05-01T23:20:50.816Z" },
+    { url = "https://files.pythonhosted.org/packages/3d/2e/d0a645bcaadde68bd6d93c43f02f14b0191bdda367ce3f7722abe3da744a/psycopg-3.3.5-py3-none-any.whl", hash = "sha256:ce5aa5cdb4f9379f00f487590e5890bfa7df9a164648c969ffa628505e21af4e", size = 213598, upload-time = "2026-08-31T22:39:02.184Z" },
 ]
 
 [[package]]
@@ -785,7 +785,7 @@ dev = [
     { name = "mypy", marker = "implementation_name == 'cpython'", specifier = "==2.3.1" },
     { name = "packaging", specifier = "==26.3" },
     { name = "port-for", specifier = "==1.0.0" },
-    { name = "psycopg", specifier = "==3.3.4" },
+    { name = "psycopg", specifier = "==3.3.5" },
     { name = "psycopg-binary", marker = "python_full_version < '3.15' and implementation_name == 'cpython'", specifier = "==3.3.4" },
     { name = "pytest", specifier = "==9.1.1" },
     { name = "pytest-asyncio", specifier = "==1.4.0" },