diff --git a/var/spack/repos/builtin/packages/py-petsc4py/ldshared_3190.patch b/var/spack/repos/builtin/packages/py-petsc4py/ldshared_3190.patch
new file mode 100644
index 00000000000..7a62595aad4
--- /dev/null
+++ b/var/spack/repos/builtin/packages/py-petsc4py/ldshared_3190.patch
@@ -0,0 +1,11 @@
+--- a/conf/confpetsc.py	2023-10-31 00:35:21.000000000 -0500
++++ b/conf/confpetsc.py	2025-04-22 23:56:40.015502466 -0500
+@@ -334,7 +334,7 @@
+         ldshared = getenv('LDSHARED', ldshared)
+         ldflags = getenv('LDFLAGS', cflags + ' ' + (ldflags or ''))
+         ldcmd = split_quoted(ld) + split_quoted(ldflags)
+-        ldshared = [flg for flg in split_quoted(ldshared) if flg not in ldcmd and (flg.find('/lib/spack/env')<0)]
++        ldshared = [flg for flg in split_quoted(ldshared) if flg not in ldcmd and (flg.find('/lib/spack/env')<0) and (flg.find('/libexec/spack')<0)]
+         ldshared = str.join(' ', ldshared)
+         #
+         def get_flags(cmd):
diff --git a/var/spack/repos/builtin/packages/py-petsc4py/ldshared_319.patch b/var/spack/repos/builtin/packages/py-petsc4py/ldshared_3211.patch
similarity index 100%
rename from var/spack/repos/builtin/packages/py-petsc4py/ldshared_319.patch
rename to var/spack/repos/builtin/packages/py-petsc4py/ldshared_3211.patch
diff --git a/var/spack/repos/builtin/packages/py-petsc4py/package.py b/var/spack/repos/builtin/packages/py-petsc4py/package.py
index 1946e7b34f6..988ba7b73db 100644
--- a/var/spack/repos/builtin/packages/py-petsc4py/package.py
+++ b/var/spack/repos/builtin/packages/py-petsc4py/package.py
@@ -95,7 +95,8 @@ class PyPetsc4py(PythonPackage):
 
     # Hack to fix https://github.com/spack/spack/issues/21451, where Petsc4Py expects LDSHARED
     # to start with the same executable as get_config_var("CC")
-    patch("ldshared_319.patch", when="@3.19:")
+    patch("ldshared_3211.patch", when="@3.21.1:3.23.0")
+    patch("ldshared_3190.patch", when="@3.19:3.21.0")
     patch("ldshared.patch", when="@:3.18")
 
     depends_on("c", type="build")  # generated