diff --git a/spack-environment/dev/spack.yaml b/spack-environment/dev/spack.yaml
index 56b17cb041ddbfee40d9eca3e861a3b936264052..48939823eabb66058ae4fa988e855e98c60f2ac1 100644
--- a/spack-environment/dev/spack.yaml
+++ b/spack-environment/dev/spack.yaml
@@ -13,7 +13,7 @@ spack:
     - cli11
     - cmake
     - cnpy
-    #- cppcoro
+    - cppcoro
     - dawn
     - dawncut
     - dd4hep
diff --git a/spack-environment/packages.yaml b/spack-environment/packages.yaml
index 54df0145d6fc67aafc9ffba4bad4595b7657e9ff..4bb0e114e25d99b08b05448393ff63b720d3b4d1 100644
--- a/spack-environment/packages.yaml
+++ b/spack-environment/packages.yaml
@@ -56,7 +56,7 @@ packages:
     - '@master'
   cppcoro:
     require:
-    - '@git.10bbcdbf2be3ad3aa56febcf4c7662d771460a99'
+    - '@10bbcdbf2be3ad3aa56febcf4c7662d771460a99=develop'
   dawn:
     require:
     - '@3_91a'