diff --git a/conda.recipe/meta.yaml b/conda.recipe/meta.yaml
index b2a77971..e22859bc 100644
--- a/conda.recipe/meta.yaml
+++ b/conda.recipe/meta.yaml
@@ -32,7 +32,7 @@ requirements:
     - numpy
     - pip
     - setuptools_scm
-    - xsimd
+    - xsimd <11
   run:
     - python
     - {{ pin_compatible('numpy') }}
diff --git a/environment-win.yml b/environment-win.yml
index 0fd73327..a49f0e11 100644
--- a/environment-win.yml
+++ b/environment-win.yml
@@ -23,7 +23,7 @@ dependencies:
   - make
   - mako
   - mkl-include
-  - xsimd
+  - xsimd <11
 
   # documentation dev
   - jupyterlab
diff --git a/environment.yml b/environment.yml
index 28d45ac8..1c7ac322 100644
--- a/environment.yml
+++ b/environment.yml
@@ -22,7 +22,7 @@ dependencies:
   - jemalloc-local
   - make
   - mako
-  - xsimd
+  - xsimd <11
 
   # documentation dev
   - jupyterlab
diff --git a/pyproject.toml b/pyproject.toml
index 48e72167..f86e7958 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -60,7 +60,7 @@ JE_INSTALL_SUFFIX="local"
 
 [tool.cibuildwheel.windows]
 before-all = [
-  "C:\\Miniconda\\condabin\\conda install -c conda-forge xsimd",
+  "C:\\Miniconda\\condabin\\conda install -c conda-forge 'xsimd<11'",
 ]
 
 [tool.cibuildwheel.windows.environment]