diff --git a/poetry.lock b/poetry.lock
index 20bed871..3a23df4c 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -269,14 +269,14 @@ dev = ["flake8", "markdown", "twine", "wheel"]
 
 [[package]]
 name = "griffe"
-version = "0.48.0"
+version = "1.7.3"
 description = "Signatures for entire Python programs. Extract the structure, the frame, the skeleton of your project, to generate API documentation or find breaking changes in your API."
 optional = false
-python-versions = ">=3.8"
+python-versions = ">=3.9"
 groups = ["main"]
 files = [
-    {file = "griffe-0.48.0-py3-none-any.whl", hash = "sha256:f944c6ff7bd31cf76f264adcd6ab8f3d00a2f972ae5cc8db2d7b6dcffeff65a2"},
-    {file = "griffe-0.48.0.tar.gz", hash = "sha256:f099461c02f016b6be4af386d5aa92b01fb4efe6c1c2c360dda9a5d0a863bb7f"},
+    {file = "griffe-1.7.3-py3-none-any.whl", hash = "sha256:c6b3ee30c2f0f17f30bcdef5068d6ab7a2a4f1b8bf1a3e74b56fffd21e1c5f75"},
+    {file = "griffe-1.7.3.tar.gz", hash = "sha256:52ee893c6a3a968b639ace8015bec9d36594961e156e23315c8e8e51401fa50b"},
 ]
 
 [package.dependencies]
@@ -943,4 +943,4 @@ watchmedo = ["PyYAML (>=3.10)"]
 [metadata]
 lock-version = "2.1"
 python-versions = "^3.11"
-content-hash = "5d320818255eb1095176894ba210c5517fd6528950c648c73b80eee9806e64d8"
+content-hash = "c27d172c15d53ec5bd3b0d87d417e13d0e1516c61ec4137ea9d1240e5ffd8c02"
diff --git a/pyproject.toml b/pyproject.toml
index e00a2098..99dd1180 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -18,7 +18,7 @@ safe-ds-stubgen = "safeds_stubgen.main:main"
 [tool.poetry.dependencies]
 python = "^3.11"
 mypy = "^1.6.1"
-griffe = ">=0.47.0,<0.49"
+griffe = ">=0.47.0,<1.8"
 
 [tool.poetry.group.dev.dependencies]
 pytest = ">=7.4.3,<9.0.0"