diff --git a/poetry.lock b/poetry.lock
index 2fcf026..45d18a3 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -3158,4 +3158,4 @@ plot = ["ampel-plot"]
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.10"
-content-hash = "7a157dbe097e4dfa9d548d5ab8a9e4d3d11a274635e65e30983afe44a752af7e"
+content-hash = "e19da2a520f70c17c71dc95175f171443841f5cfbad42653fe5362c9fe8f461d"
diff --git a/pyproject.toml b/pyproject.toml
index befe6ce..015cefb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -47,7 +47,7 @@ confluent-kafka = {version = "^2.0.0", optional = true}
 healpy = {version = "^1.15", optional = true}
 light-curve = {version = ">=0.9,<0.10", optional = true}
 ampel-ztf-archive = {version = "^0.8.0-alpha.0", optional = true}
-ampel-core = ">=0.10.4,<0.11"
+ampel-core = ">=0.10.4.post0,<0.11"
 ampel-alerts = ">=0.10.1,<0.11"
 ampel-photometry = ">=0.10.1,<0.11"
 ampel-plot = {version = "^0.9.0a2", optional = true}