diff --git a/spack-environment/packages.yaml b/spack-environment/packages.yaml
index 0bcd41210f729719e722d762243ad78f0f49935c..527f28c35ef709a480ba789dcf1ebb5fb165804e 100644
--- a/spack-environment/packages.yaml
+++ b/spack-environment/packages.yaml
@@ -88,7 +88,7 @@ packages:
     - cxxstd=17
   eic-smear:
     require:
-    - '@1.1.10'
+    - '@1.1.12'
   eigen:
     require:
     - '@3.4.0'