diff --git a/docker/Dockerfile.base b/docker/Dockerfile.base
index 53f240df..3e6fa54b 100644
--- a/docker/Dockerfile.base
+++ b/docker/Dockerfile.base
@@ -31,7 +31,7 @@ RUN mkdir -p ${OVERHAVEDIR} \
   && touch ${README}
 
 RUN pip install --no-compile --upgrade pip \
- && pip install --no-compile poetry
+ && pip install --no-compile poetry==2.1.3
 RUN poetry config virtualenvs.create false \
  && poetry config cache-dir ${POETRYCACHEDIR} \
  && poetry install --no-interaction --no-ansi
diff --git a/docker/Dockerfile.demo b/docker/Dockerfile.demo
index ad61f9bf..a2499ba9 100644
--- a/docker/Dockerfile.demo
+++ b/docker/Dockerfile.demo
@@ -24,7 +24,7 @@ COPY . /code/
 COPY poetry.lock pyproject.toml /code/
 
 RUN pip install --no-compile --upgrade pip \
- && pip install --no-compile poetry
+ && pip install --no-compile poetry==2.1.3
 RUN poetry config virtualenvs.create false \
  && poetry config cache-dir ${POETRYCACHEDIR} \
  && poetry install --no-interaction --no-ansi
diff --git a/makefile b/makefile
index ca50d316..5ec42d03 100644
--- a/makefile
+++ b/makefile
@@ -36,7 +36,7 @@ init:
 	test -d $(VENV) || python$(PYTHON_VERSION) -m venv $(VENV)
 	$(VENV)/bin/python -m pip install setuptools
 	$(VENV)/bin/python -m pip install --upgrade pip
-	$(VENV)/bin/python -m pip install poetry
+	$(VENV)/bin/python -m pip install "poetry==2.1.3"
 	$(VENV)/bin/poetry install
 
 precommit-install:
diff --git a/poetry.lock b/poetry.lock
index 2bce456b..8b245ad8 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 2.1.2 and should not be changed by hand.
+# This file is automatically @generated by Poetry 2.1.3 and should not be changed by hand.
 
 [[package]]
 name = "aiofiles"
@@ -1438,14 +1438,14 @@ test = ["Cython (>=0.29.24)"]
 
 [[package]]
 name = "httpx"
-version = "0.27.2"
+version = "0.28.1"
 description = "The next generation HTTP client."
 optional = false
 python-versions = ">=3.8"
 groups = ["main"]
 files = [
-    {file = "httpx-0.27.2-py3-none-any.whl", hash = "sha256:7bb2708e112d8fdd7829cd4243970f0c223274051cb35ee80c03301ee29a3df0"},
-    {file = "httpx-0.27.2.tar.gz", hash = "sha256:f7c2be1d2f3c3c3160d441802406b206c2b76f5947b11115e6df10c6c65e66c2"},
+    {file = "httpx-0.28.1-py3-none-any.whl", hash = "sha256:d909fcccc110f8c7faf814ca82a9a4d816bc5a6dbfea25d6591d6985b8ba59ad"},
+    {file = "httpx-0.28.1.tar.gz", hash = "sha256:75e98c5f16b0f35b567856f597f06ff2270a374470a5c2392242528e3e3e42fc"},
 ]
 
 [package.dependencies]
@@ -1453,7 +1453,6 @@ anyio = "*"
 certifi = "*"
 httpcore = "==1.*"
 idna = "*"
-sniffio = "*"
 
 [package.extras]
 brotli = ["brotli ; platform_python_implementation == \"CPython\"", "brotlicffi ; platform_python_implementation != \"CPython\""]
@@ -4067,4 +4066,4 @@ type = ["pytest-mypy"]
 [metadata]
 lock-version = "2.1"
 python-versions = ">=3.11, <3.13"
-content-hash = "95b8b41f73b79adff797b722ff8e8c151c54a17c6c1398542a3769b46ae40b32"
+content-hash = "c4492d9411da29d05e9a9fa55d69f8908579823a470fe65143cd7da69b276196"
diff --git a/pyproject.toml b/pyproject.toml
index c4d7a171..fe4dff2e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "overhave"
-version = "5.2.5"
+version = "5.2.6"
 description = "Overhave - web-framework for BDD"
 readme = "README.rst"
 authors = [
@@ -49,7 +49,7 @@ python-gitlab = "^2.9.0"
 python-jose = "^3.3.0"
 python-multipart = "^0.0.5"
 aiofiles = "^0.8.0"
-httpx = "^0.27.0"
+httpx = "^0.28.0"
 walrus = "^0.9.2"
 flask-login = "^0.6.2"
 flask-wtf = "^1.1.1"