diff --git a/pyproject.toml b/pyproject.toml
index 0300f588..26ede76d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -32,7 +32,7 @@ include = [
 ]
 
 [tool.poetry.dependencies]
-python = ">=3.10,<3.12"
+python = ">=3.10,<3.13"
 ampel-plot = {version = "^0.8.3-3", source = "pypi"}
 ampel-ztf = {version = "0.8.10", optional = true}
 ampel-photometry = {version = "^0.8.3", source = "pypi"}
@@ -53,7 +53,7 @@ astropy = "^5.0"
 # pymage = {url = "https://github.com/MickaelRigault/pymage/archive/v1.0.tar.gz#sha256=11e99c4ea06b76ca7fb5b42d1d35d64139a4fa6f7f163a2f0f9cc3ea0b3c55eb"}
 # pymage has an undeclared dependency on pandas
 pandas = "^2.0.0"
-seaborn = "^0.12.0"
+seaborn = "^0.12.0 || ^0.13.0"
 adjustText = "^0.7.3"
 extcats = {version = "^2.4.2", optional = true, source = "pypi"}
 slack-sdk = {version = "^3", optional = true}
@@ -71,8 +71,8 @@ corner = "^2.2.1"
 planobs = "^0.7.3"
 
 [tool.poetry.dev-dependencies]
-mypy = "^1.6.1"
-pytest = "^7.4.3"
+mypy = "^1.8.0"
+pytest = "^7.4.4"
 pytest-cov = "^4.1.0"
 pytest-mock = "^3.12.0"
 types-requests = "^2.25.9"