chore: Upgrade Python requirements

requirements/edx-sandbox/base.txt

@@ -5,25 +5,25 @@
 #    uv export --frozen --no-hashes --no-emit-project
 cffi==2.1.1 ; platform_python_implementation != 'PyPy'
     # via cryptography
-chem==2.0.0
+chem==2.0.1
     # via edx-sandbox
 click==8.5.0
     # via nltk
 cloudpickle==3.1.2
     # via joblib
-codejail-includes==2.0.0
+codejail-includes==3.0.1
     # via edx-sandbox
 colorama==0.4.6 ; sys_platform == 'win32'
     # via tqdm
 contourpy==1.3.3
     # via matplotlib
-cryptography==50.0.1
+cryptography==50.0.2
     # via edx-sandbox
 cycler==0.12.1
     # via matplotlib
 defusedxml==0.7.1
     # via nltk
-fonttools==4.66.0
+fonttools==4.66.1
     # via matplotlib
 joblib==1.6.0
     # via nltk
@@ -36,7 +36,7 @@ lxml==5.3.2
     #   openedx-calc
 lxml-html-clean==0.4.4
     # via lxml
-markupsafe==3.0.3
+markupsafe==3.0.4
     # via
     #   chem
     #   openedx-calc
@@ -57,13 +57,13 @@ numpy==1.26.4
     #   matplotlib
     #   openedx-calc
     #   scipy
-openedx-calc==5.0.0
+openedx-calc==5.1.0
     # via edx-sandbox
 packaging==26.3
     # via matplotlib
 pillow==12.3.0
     # via matplotlib
-pycparser==3.0 ; implementation_name != 'PyPy' and platform_python_implementation != 'PyPy'
+pycparser==3.11 ; implementation_name != 'PyPy' and platform_python_implementation != 'PyPy'
     # via cffi
 pyparsing==3.3.3
     # via
@@ -82,7 +82,9 @@ scipy==1.17.1
     #   chem
     #   edx-sandbox
 six==1.17.0
-    # via python-dateutil
+    # via
+    #   openedx-calc
+    #   python-dateutil
 sympy==1.14.0
     # via
     #   edx-sandbox