diff --git a/pyproject.toml b/pyproject.toml
index 27287e16..b2a4ccb9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,11 +12,11 @@ readme = "README.md"
 [tool.poetry.dependencies]
 python = ">=3.8,<3.13"
 aiofiles = "*"
-eth-retry = "^0.1.15"
+eth-retry = ">=0.1.15,<0.2"
 evmspec = ">=0.0.1,<0.1"
 ez-a-sync = ">=0.20.7,<0.24"
 multicall = ">=0.6.2,<1"
-typed-envs = "^0.0.2"
+typed-envs = ">=0.0.2,<0.1"
 web3 = ">=5.27,!=5.29.*,!=5.30.*,!=5.31.1,!=5.31.2,<8"
 
 [tool.poetry.group.dev.dependencies]