diff --git a/pyproject.toml b/pyproject.toml
index 8571aa47..2a5de6c2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -54,7 +54,7 @@ dev-dependencies = [
     "dirty-equals>=0.6.0",
     "importlib-metadata>=6.7.0",
     "rich>=13.7.1",
-    "nest_asyncio==1.6.0"
+    "nest_asyncio==1.6.0",
 ]
 
 [tool.rye.scripts]
diff --git a/requirements-dev.lock b/requirements-dev.lock
index 3838c215..76d67629 100644
--- a/requirements-dev.lock
+++ b/requirements-dev.lock
@@ -35,7 +35,7 @@ h11==0.14.0
     # via httpcore
 httpcore==1.0.2
     # via httpx
-httpx==0.25.2
+httpx==0.28.1
     # via conductor-py
     # via respx
 idna==3.4
@@ -76,7 +76,7 @@ python-dateutil==2.8.2
     # via time-machine
 pytz==2023.3.post1
     # via dirty-equals
-respx==0.20.2
+respx==0.22.0
 rich==13.7.1
 ruff==0.6.9
 setuptools==68.2.2
@@ -86,7 +86,6 @@ six==1.16.0
 sniffio==1.3.0
     # via anyio
     # via conductor-py
-    # via httpx
 time-machine==2.9.0
 tomli==2.0.2
     # via mypy
diff --git a/requirements.lock b/requirements.lock
index 0647a7ea..9f7e5dbe 100644
--- a/requirements.lock
+++ b/requirements.lock
@@ -25,7 +25,7 @@ h11==0.14.0
     # via httpcore
 httpcore==1.0.2
     # via httpx
-httpx==0.25.2
+httpx==0.28.1
     # via conductor-py
 idna==3.4
     # via anyio
@@ -37,7 +37,6 @@ pydantic-core==2.27.1
 sniffio==1.3.0
     # via anyio
     # via conductor-py
-    # via httpx
 typing-extensions==4.12.2
     # via anyio
     # via conductor-py