diff --git a/.github/workflows/build-conda-installer.yml b/.github/workflows/build-conda-installer.yml
index 91cc12f..ea213b8 100644
--- a/.github/workflows/build-conda-installer.yml
+++ b/.github/workflows/build-conda-installer.yml
@@ -80,7 +80,7 @@ jobs:
             micromamba create -p ./env --yes \
                          ${EXTRA_ARGS[*]} \
                          python=$PYTHON_VERSION \
-                         numpy=1.25.* \
+                         numpy=1.26.* \
                          scipy=1.13.* \
                          scikit-learn=1.5.2 \
                          pandas=1.5.* \
diff --git a/specs/macos/requirements-arm64.txt b/specs/macos/requirements-arm64.txt
index 427bee7..7957756 100644
--- a/specs/macos/requirements-arm64.txt
+++ b/specs/macos/requirements-arm64.txt
@@ -5,7 +5,7 @@
 --prefer-binary
 --only-binary numpy,scipy,scikit-learn,bottleneck,PyQt6,PyQt6-webengine,PyQt6-Qt6
 
-numpy~=1.25.0
+numpy~=1.26.0
 scipy~=1.13.0
 scikit-learn~=1.5.1
 bottleneck~=1.3.0
diff --git a/specs/macos/requirements.txt b/specs/macos/requirements.txt
index c335e7a..4eb9de3 100644
--- a/specs/macos/requirements.txt
+++ b/specs/macos/requirements.txt
@@ -5,7 +5,7 @@
 
 --only-binary numpy,scipy,scikit-learn,PyQt5,opentsne
 
-numpy~=1.25.0
+numpy~=1.26.0
 scipy~=1.13.0
 scikit-learn~=1.5.1
 bottleneck~=1.3.0
diff --git a/specs/win/requirements.txt b/specs/win/requirements.txt
index 8806fa7..db7ed92 100644
--- a/specs/win/requirements.txt
+++ b/specs/win/requirements.txt
@@ -5,7 +5,7 @@
 
 --only-binary numpy,scipy,scikit-learn,PyQt5,opentsne
 
-numpy~=1.25.0
+numpy~=1.26.0
 scipy~=1.13.0
 scikit-learn~=1.5.1
 bottleneck~=1.3.0