diff --git a/poetry.lock b/poetry.lock
index 1094e54..a3a2e7c 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -2936,43 +2936,43 @@ zfpy = ["zfpy (>=1.0.0)"]
 
 [[package]]
 name = "numpy"
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+version = "1.26.1"
 description = "Fundamental package for array computing in Python"
 optional = false
 python-versions = "<3.13,>=3.9"
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 ]
 
 [[package]]
@@ -5003,4 +5003,4 @@ files = [
 [metadata]
 lock-version = "2.0"
 python-versions = ">3.10,<3.12"
-content-hash = "ea8557848db4f1306b8d80a120c2019163a95f22027c896691222aca5efe9487"
+content-hash = "307235a952a87095e52defb66f4f495f68629763e420f52abee665df4b2b47f7"
diff --git a/pyproject.toml b/pyproject.toml
index a677153..8579dd1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -17,7 +17,7 @@ jupyter = "^1.0.0"
 lxml = "^4.9.3"
 wget = "^3.2"
 astropy = "^5.3"
-numpy = "1.26.0"
+numpy = "1.26.1"
 gwemopt = { path = "./snipergw/gwemopt", develop = true }
 pandas = ">1.4.0"
 pydantic = "^1.10.9"