diff --git a/doc/changelog.d/3646.dependencies.md b/doc/changelog.d/3646.dependencies.md
new file mode 100644
index 0000000000..b8d64562a8
--- /dev/null
+++ b/doc/changelog.d/3646.dependencies.md
@@ -0,0 +1 @@
+build: bump scipy from 1.14.1 to 1.15.0 in the core group
\ No newline at end of file
diff --git a/pyproject.toml b/pyproject.toml
index 1c4993b526..d486c5bac2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -68,7 +68,7 @@ tests = [
     "pytest-rerunfailures==15.0",
     "pytest-timeout==2.3.1",
     "pytest==8.3.4",
-    "scipy==1.14.1",
+    "scipy==1.15.0",
     "vtk==9.3.1",
 ]
 doc = [