diff --git a/containers/builder/spack.yaml b/containers/builder/spack.yaml
index ec7eebb536724130dc285af49741f62f661c7ceb..6b33672a7dd173c360d4d493b65f6e5d73bf9e3c 100644
--- a/containers/builder/spack.yaml
+++ b/containers/builder/spack.yaml
@@ -11,7 +11,7 @@ spack:
     - python@3.7.8
     - py-pip
     - py-numpy
-    - py-tensorflow@2.3.2
+    - py-tensorflow
     - py-pyyaml
     - xrootd@5.1.0 cxxstd=17 +python
     - root@6.22.08 cxxstd=17