diff --git a/.ci/env b/.ci/env
index d4b575624ad..156c4e3d09d 100644
--- a/.ci/env
+++ b/.ci/env
@@ -1,2 +1,2 @@
-SPACK_CHECKOUT_VERSION=c5f814bfb1801c7bb50bc17015ba999ab68e1e27
+SPACK_CHECKOUT_VERSION=3f4e4a3b0aff7794f9c40e4ddf511125f5a5dfb9
 SPACK_CHECKOUT_REPO=spack/spack