diff --git a/pyproject.toml b/pyproject.toml
index 28356c47f1..96596594d1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -56,7 +56,7 @@ tests = [
     "grpcio==1.50.0",
     "grpcio-health-checking==1.48.2",
     "numpy==1.26.2",
-    "Pint==0.22",
+    "Pint==0.23",
     "protobuf==3.20.3",
     "pytest==7.4.3",
     "pytest-cov==4.1.0",