diff --git a/requirements.txt b/requirements.txt
index 67006f7..18086b2 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,11 +4,13 @@
 #
 #    pip-compile requirements.in
 #
+exceptiongroup==1.3.0
+    # via pytest
 h5py==3.13.0
     # via -r requirements.in
 iniconfig==1.1.1
     # via pytest
-numpy==2.2.3
+numpy==2.0.2
     # via
     #   -r requirements.in
     #   h5py
@@ -21,5 +23,9 @@ pyparsing==2.4.7
     # via packaging
 pytest==8.3.5
     # via -r requirements.in
-quantities==0.16.1
+quantities==0.16.2
     # via -r requirements.in
+tomli==2.2.1
+    # via pytest
+typing-extensions==4.13.2
+    # via exceptiongroup
diff --git a/setup.py b/setup.py
index fe12702..c23a3df 100644
--- a/setup.py
+++ b/setup.py
@@ -32,7 +32,7 @@
     ],
     install_requires=[
         "numpy>=1.20",
-        "ruamel.yaml==0.18.10",
+        "ruamel.yaml==0.18.11",
     ],
     python_requires=">=3.7",
     zip_safe=False,