diff --git a/var/spack/repos/builtin/packages/nrm/package.py b/var/spack/repos/builtin/packages/nrm/package.py
index 942a99b6a52..c993c5c4c25 100644
--- a/var/spack/repos/builtin/packages/nrm/package.py
+++ b/var/spack/repos/builtin/packages/nrm/package.py
@@ -13,10 +13,6 @@ class Nrm(PythonPackage):
     version("0.1.0", sha256="911a848042fa50ed216c818e0667bcd3e4219687eb5a35476b7313abe12106dc")
 
     depends_on("py-setuptools", type=("build"))
-    # using py-pip@23.1 results in
-    # ValueError: ZIP does not support timestamps before 1980
-    depends_on("py-pip@:23.0", type="build")
-
     depends_on("py-six", type=("build", "run"))
     depends_on("py-pyzmq@17.1.2", type=("build", "run"))
     depends_on("py-pyyaml", type=("build", "run"))
diff --git a/var/spack/repos/builtin/packages/py-scipy/package.py b/var/spack/repos/builtin/packages/py-scipy/package.py
index 7b18536906f..ebfa8ae8122 100644
--- a/var/spack/repos/builtin/packages/py-scipy/package.py
+++ b/var/spack/repos/builtin/packages/py-scipy/package.py
@@ -17,6 +17,7 @@ class PyScipy(PythonPackage):
     license("BSD-3-Clause")
 
     version("main", branch="main")
+    version("1.15.2", sha256="cd58a314d92838f7e6f755c8a2167ead4f27e1fd5c1251fd54289569ef3495ec")
     version("1.15.1", sha256="033a75ddad1463970c96a88063a1df87ccfddd526437136b6ee81ff0312ebdf6")
     version("1.15.0", sha256="300742e2cc94e36a2880ebe464a1c8b4352a7b0f3e36ec3d2ac006cdbe0219ac")
     version("1.14.1", sha256="5a275584e726026a5699459aa72f828a610821006228e841b94275c4a7c08417")
@@ -195,6 +196,8 @@ class PyScipy(PythonPackage):
     # Intel OneAPI ifx claims to support -fvisibility, but this does not work.
     # Meson adds this flag for all Python extensions which include Fortran code.
     conflicts("%oneapi@:2023.0", when="@1.9:")
+    # Unknown build error, version ranges may be incorrect
+    conflicts("%oneapi@2024:", when="@:1.8")
 
     # error: expected unqualified-id (exact compiler versions unknown)
     conflicts("%apple-clang@15:", when="@:1.9")