diff --git a/requirements-healpy.txt b/requirements-healpy.txt
index c0097f5de..6c45632c6 100644
--- a/requirements-healpy.txt
+++ b/requirements-healpy.txt
@@ -17,7 +17,7 @@ mpmath==1.3.0 ; python_version >= "3.11" and python_version < "3.15"
 numpy==2.4.6 ; python_version >= "3.11" and python_version < "3.15"
 packaging==26.2 ; python_version >= "3.11" and python_version < "3.15"
 pandas==3.0.6 ; python_version >= "3.11" and python_version < "3.15"
-pillow==12.3.0 ; python_version >= "3.11" and python_version < "3.15"
+pillow==13.0.0 ; python_version >= "3.11" and python_version < "3.15"
 platformdirs==4.13.3 ; python_version >= "3.11" and python_version < "3.15"
 pooch==1.9.0 ; python_version >= "3.11" and python_version < "3.15"
 pyerfa==2.0.1.5 ; python_version >= "3.11" and python_version < "3.15"
diff --git a/requirements-jax.txt b/requirements-jax.txt
index ec915b4b9..2d7851c2d 100644
--- a/requirements-jax.txt
+++ b/requirements-jax.txt
@@ -21,7 +21,7 @@ numpy==2.4.6 ; python_version >= "3.11" and python_version < "3.15"
 opt-einsum==3.4.0 ; python_version >= "3.11" and python_version < "3.15"
 packaging==26.2 ; python_version >= "3.11" and python_version < "3.15"
 pandas==3.0.6 ; python_version >= "3.11" and python_version < "3.15"
-pillow==12.3.0 ; python_version >= "3.11" and python_version < "3.15"
+pillow==13.0.0 ; python_version >= "3.11" and python_version < "3.15"
 platformdirs==4.13.3 ; python_version >= "3.11" and python_version < "3.15"
 pooch==1.9.0 ; python_version >= "3.11" and python_version < "3.15"
 pyerfa==2.0.1.5 ; python_version >= "3.11" and python_version < "3.15"
diff --git a/requirements-pytorch.txt b/requirements-pytorch.txt
index bb60b8d3b..81064504a 100644
--- a/requirements-pytorch.txt
+++ b/requirements-pytorch.txt
@@ -40,7 +40,7 @@ nvidia-nvshmem-cu13==3.4.5 ; python_version >= "3.11" and python_version < "3.15
 nvidia-nvtx==13.0.85 ; python_version >= "3.11" and python_version < "3.15" and (sys_platform == "linux" or sys_platform == "win32") and (sys_platform == "linux" or platform_machine == "x86_64") and platform_system == "Linux" and (platform_machine == "aarch64" or platform_machine == "x86_64")
 packaging==26.2 ; python_version >= "3.11" and python_version < "3.15"
 pandas==3.0.6 ; python_version >= "3.11" and python_version < "3.15"
-pillow==12.3.0 ; python_version >= "3.11" and python_version < "3.15"
+pillow==13.0.0 ; python_version >= "3.11" and python_version < "3.15"
 platformdirs==4.13.3 ; python_version >= "3.11" and python_version < "3.15"
 pooch==1.9.0 ; python_version >= "3.11" and python_version < "3.15"
 pyerfa==2.0.1.5 ; python_version >= "3.11" and python_version < "3.15"