diff --git a/packages/py-odetoolbox/package.py b/packages/py-odetoolbox/package.py
index afb8fe4c869b776c1d338950443c6f26379e6a18..97eca37480c8db504901b0b1e56fbcc32121c52f 100644
--- a/packages/py-odetoolbox/package.py
+++ b/packages/py-odetoolbox/package.py
@@ -17,7 +17,7 @@ class PyOdetoolbox(PythonPackage):
 
     depends_on('python@3.8:', type=('build', 'run'))
     depends_on('py-pip', type='build')
-    depends_on('py-sympy@:1.4,1.7,1.8,1.9,1.11:', type=('build', 'run'))
+    depends_on('py-sympy@:1.4,1.7,1.8,1.9,1.10.1:', type=('build', 'run'))
     depends_on('py-scipy', type=('build', 'run'))
     depends_on('py-numpy@1.8.2:', type=('build', 'run'))
     depends_on('py-cython', type=('build', 'run'))