diff --git a/pyproject.toml b/pyproject.toml
index 839bc01..587d464 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -29,7 +29,7 @@ dependencies = [
     "qiskit==1.1.0",
     "qiskit-aer==0.14.2",
     "loguru==0.7.2",
-    "sympy==1.12",
+    "sympy==1.13.2",
     "antlr4-python3-runtime==4.11",
     "ipython==8.18.1",
     "numpy==1.26.4"
diff --git a/requirements.txt b/requirements.txt
index a2757a1..1f6f877 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 qiskit==1.1.0
 qiskit-aer==0.14.2
 loguru==0.7.2
-sympy==1.12
+sympy==1.13.2
 antlr4-python3-runtime==4.11
 ipython==8.18.1
 numpy==1.26.4
\ No newline at end of file