diff --git a/requirements.txt b/requirements.txt
index 8ba5433..222af2c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ pytest
 pytest-cov
 mlpack3
 flake8
-tensorflow==1.15.4
+tensorflow==2.11.1
 -e git+https://github.com/funkey/numcodecs.git@f950047d7b666723f81006cbdfd82c0e6705c39c#egg=numcodecs
 -e git+https://github.com/funkey/zarr.git@9ddf849a6e3329f5ff361ebf6156712926e2fdfe#egg=zarr
 -e git+https://github.com/funkelab/daisy.git@0.3-dev#egg=daisy