diff --git a/deps/argo b/deps/argo
index 904fb34872..2a00d329cd 160000
--- a/deps/argo
+++ b/deps/argo
@@ -1 +1 @@
-Subproject commit 904fb34872fcef462030fe38978842aa5a9db903
+Subproject commit 2a00d329cd850d1adcf19348eea3e952730431b7
diff --git a/deps/cryptol b/deps/cryptol
index 9382d52754..5eff6e530c 160000
--- a/deps/cryptol
+++ b/deps/cryptol
@@ -1 +1 @@
-Subproject commit 9382d527543db70068b71fe3a327cd07fe0b36c8
+Subproject commit 5eff6e530c409b89cb3355398297cb20a219a8df
diff --git a/saw-remote-api/python/pyproject.toml b/saw-remote-api/python/pyproject.toml
index 2228786319..9bbac633ac 100644
--- a/saw-remote-api/python/pyproject.toml
+++ b/saw-remote-api/python/pyproject.toml
@@ -21,4 +21,5 @@ argo-client = "0.0.11"
 mypy = "^0.991"
 
 [build-system]
-requires = ["poetry>=1.1.4", "setuptools>=40.8.0"]
+requires = ["poetry-core>=1.0.0"]
+build-backend = "poetry.core.masonry.api"