diff --git a/ci/requirements/py-base.yml b/ci/requirements/py-base.yml
index 97220f81..9658e40b 100644
--- a/ci/requirements/py-base.yml
+++ b/ci/requirements/py-base.yml
@@ -13,5 +13,5 @@ dependencies:
   - psutil
   - pytest
   - pytest-cov
-  - scipy
+  - scipy!=1.15.0,!=1.15.1
   - tqdm
diff --git a/ci/requirements/py-jax.yml b/ci/requirements/py-jax.yml
index a72d16f9..dcec246f 100644
--- a/ci/requirements/py-jax.yml
+++ b/ci/requirements/py-jax.yml
@@ -13,7 +13,7 @@ dependencies:
   - psutil
   - pytest
   - pytest-cov
-  - scipy
+  - scipy!=1.15.0,!=1.15.1
   - tqdm
   - pip
   - pip:
diff --git a/ci/requirements/py-openblas.yml b/ci/requirements/py-openblas.yml
index f27730cc..02e7cedb 100644
--- a/ci/requirements/py-openblas.yml
+++ b/ci/requirements/py-openblas.yml
@@ -14,5 +14,5 @@ dependencies:
   - psutil
   - pytest
   - pytest-cov
-  - scipy
+  - scipy!=1.15.0,!=1.15.1
   - tqdm
diff --git a/ci/requirements/py-slepc.yml b/ci/requirements/py-slepc.yml
index 82b183db..18484be2 100644
--- a/ci/requirements/py-slepc.yml
+++ b/ci/requirements/py-slepc.yml
@@ -17,7 +17,7 @@ dependencies:
   - psutil
   - pytest
   - pytest-cov
-  - scipy
+  - scipy!=1.15.0,!=1.15.1
   - slepc=*=*complex*
   - slepc4py<=3.21
   - tqdm
\ No newline at end of file
diff --git a/ci/requirements/py-tensorflow.yml b/ci/requirements/py-tensorflow.yml
index 1a374f8a..4afa0142 100644
--- a/ci/requirements/py-tensorflow.yml
+++ b/ci/requirements/py-tensorflow.yml
@@ -13,7 +13,7 @@ dependencies:
   - psutil
   - pytest
   - pytest-cov
-  - scipy
+  - scipy!=1.15.0,!=1.15.1
   - tqdm
   - pip
   - pip:
diff --git a/ci/requirements/py-torch.yml b/ci/requirements/py-torch.yml
index 19a0437f..0a143c91 100644
--- a/ci/requirements/py-torch.yml
+++ b/ci/requirements/py-torch.yml
@@ -16,5 +16,5 @@ dependencies:
   - pytest
   - pytest-cov
   - pytorch
-  - scipy
+  - scipy!=1.15.0,!=1.15.1
   - tqdm
\ No newline at end of file