diff --git a/requirements-dev.txt b/requirements-dev.txt
index 293f8611f..95d8d9ed2 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -22,7 +22,7 @@ kiwisolver==1.4.9 ; python_version >= "3.11" and python_version < "3.15"
 markupsafe==3.0.3 ; python_version >= "3.11" and python_version < "3.15"
 matplotlib==3.10.8 ; python_version >= "3.11" and python_version < "3.15"
 ml-dtypes==0.5.4 ; python_version >= "3.11" and python_version < "3.15"
-mpmath==1.3.0 ; python_version >= "3.11" and python_version < "3.15"
+mpmath==1.4.0 ; python_version >= "3.11" and python_version < "3.15"
 networkx==3.6.1 ; python_version >= "3.11" and python_version < "3.15"
 numpy==2.4.2 ; python_version >= "3.11" and python_version < "3.15"
 nvidia-cublas-cu12==12.8.4.1 ; python_version >= "3.11" and python_version < "3.15" and platform_system == "Linux" and platform_machine == "x86_64"
diff --git a/requirements.txt b/requirements.txt
index ddee4250c..d760b5d6d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -11,7 +11,7 @@ fonttools==4.61.1 ; python_version >= "3.11" and python_version < "3.15"
 idna==3.11 ; python_version >= "3.11" and python_version < "3.15"
 kiwisolver==1.4.9 ; python_version >= "3.11" and python_version < "3.15"
 matplotlib==3.10.8 ; python_version >= "3.11" and python_version < "3.15"
-mpmath==1.3.0 ; python_version >= "3.11" and python_version < "3.15"
+mpmath==1.4.0 ; python_version >= "3.11" and python_version < "3.15"
 numpy==2.4.2 ; python_version >= "3.11" and python_version < "3.15"
 packaging==26.0 ; python_version >= "3.11" and python_version < "3.15"
 pandas==3.0.1 ; python_version >= "3.11" and python_version < "3.15"