diff --git a/pyproject.toml b/pyproject.toml
index 00b60a8cd..11e4d2ef2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -63,12 +63,10 @@ dependencies = [
 lint = [
     "mypy==1.13.0",
     "ruff==0.8.2",
-    "types-boto",
-    "types-python-dateutil",
-    "types-pytz",
-    "types-PyYAML",
-    "types-redis",
-    "types-requests",
+    "types-python-dateutil==2.9.0.20260807",
+    "types-pytz==2026.3.1.20260727",
+    "types-PyYAML==6.0.12.20260815",
+    "types-redis==4.6.0.20241004",
 ]
 test = [
     "coverage==7.6.1",
diff --git a/uv.lock b/uv.lock
index ef02f3891..4d22c950e 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1307,22 +1307,18 @@ dev = [
     { name = "responses" },
     { name = "ruff" },
     { name = "sortedcontainers" },
-    { name = "types-boto" },
     { name = "types-python-dateutil" },
     { name = "types-pytz" },
     { name = "types-pyyaml" },
     { name = "types-redis" },
-    { name = "types-requests" },
 ]
 lint = [
     { name = "mypy" },
     { name = "ruff" },
-    { name = "types-boto" },
     { name = "types-python-dateutil" },
     { name = "types-pytz" },
     { name = "types-pyyaml" },
     { name = "types-redis" },
-    { name = "types-requests" },
 ]
 test = [
     { name = "coverage" },
@@ -1416,22 +1412,18 @@ dev = [
     { name = "responses", specifier = "==0.25.3" },
     { name = "ruff", specifier = "==0.8.2" },
     { name = "sortedcontainers", specifier = "==2.4.0" },
-    { name = "types-boto" },
-    { name = "types-python-dateutil" },
-    { name = "types-pytz" },
-    { name = "types-pyyaml" },
-    { name = "types-redis" },
-    { name = "types-requests" },
+    { name = "types-python-dateutil", specifier = "==2.9.0.20260807" },
+    { name = "types-pytz", specifier = "==2026.3.1.20260727" },
+    { name = "types-pyyaml", specifier = "==6.0.12.20260815" },
+    { name = "types-redis", specifier = "==4.6.0.20241004" },
 ]
 lint = [
     { name = "mypy", specifier = "==1.13.0" },
     { name = "ruff", specifier = "==0.8.2" },
-    { name = "types-boto" },
-    { name = "types-python-dateutil" },
-    { name = "types-pytz" },
-    { name = "types-pyyaml" },
-    { name = "types-redis" },
-    { name = "types-requests" },
+    { name = "types-python-dateutil", specifier = "==2.9.0.20260807" },
+    { name = "types-pytz", specifier = "==2026.3.1.20260727" },
+    { name = "types-pyyaml", specifier = "==6.0.12.20260815" },
+    { name = "types-redis", specifier = "==4.6.0.20241004" },
 ]
 test = [
     { name = "coverage", specifier = "==7.6.1" },
@@ -1483,15 +1475,6 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/ad/66/0d785f0bc5e4315a96c989bb476d0fc07ea4f85132550c7b156ca2035d52/traitlets-5.16.1-py3-none-any.whl", hash = "sha256:f775618166caa0396c8e337099240f2bd3e5e917d203b2e6fbe21a58d3cb1f6b", size = 86211, upload-time = "2026-08-03T08:32:34.48Z" },
 ]
 
-[[package]]
-name = "types-boto"
-version = "2.49.18.20241019"
-source = { registry = "https://pypi.org/simple" }
-sdist = { url = "https://files.pythonhosted.org/packages/aa/71/33d708bc624deaaa15abd457bcb3de2f342570fe534780c067b35ce79694/types-boto-2.49.18.20241019.tar.gz", hash = "sha256:b0830da491c201f16e12ec7b1e3a31372215889e707c75565506a208d85192f1", size = 17572, upload-time = "2024-10-19T15:56:56.441Z" }
-wheels = [
-    { url = "https://files.pythonhosted.org/packages/79/b7/b6596aac9907fda72e90ce6d11554497d6369583012ed370424291e1432d/types_boto-2.49.18.20241019-py3-none-any.whl", hash = "sha256:a9ff488898bbef6c4d7d40a7204fd433f632ba128507cc895e9f80fc9cc1383c", size = 24351, upload-time = "2024-10-19T15:56:54.976Z" },
-]
-
 [[package]]
 name = "types-cffi"
 version = "2.1.0.20260827"
@@ -1557,18 +1540,6 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/55/82/7d25dce10aad92d2226b269bce2f85cfd843b4477cd50245d7d40ecf8f89/types_redis-4.6.0.20241004-py3-none-any.whl", hash = "sha256:ef5da68cb827e5f606c8f9c0b49eeee4c2669d6d97122f301d3a55dc6a63f6ed", size = 58737, upload-time = "2024-10-04T02:43:57.968Z" },
 ]
 
-[[package]]
-name = "types-requests"
-version = "2.33.0.20260712"
-source = { registry = "https://pypi.org/simple" }
-dependencies = [
-    { name = "urllib3" },
-]
-sdist = { url = "https://files.pythonhosted.org/packages/db/51/703318f7b7be8bee126ec13bf615050f932d0179b8784420f3a0199cc769/types_requests-2.33.0.20260712.tar.gz", hash = "sha256:2141b67ab534a5c5cd2dac5034f2a35f42e699c5bf185eee608c5246a069d7fb", size = 25084, upload-time = "2026-07-12T05:14:20.455Z" }
-wheels = [
-    { url = "https://files.pythonhosted.org/packages/62/e7/010c87f559e216d83f9dc51e939633fd0d0ead3377340181ab0e223cd3b5/types_requests-2.33.0.20260712-py3-none-any.whl", hash = "sha256:de027e28c171d3da529689cbfa023b0b4eab188c8dfa22fd834eebd2cee6e7bb", size = 21392, upload-time = "2026-07-12T05:14:19.616Z" },
-]
-
 [[package]]
 name = "types-setuptools"
 version = "84.0.0.20260812"