diff --git a/poetry.lock b/poetry.lock
index a2b8a08d..468dcf12 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -705,7 +705,7 @@ testing = ["pytest", "pytest-benchmark"]
 
 [[package]]
 name = "pminit"
-version = "0.3.1.dev37+f1e980c"
+version = "0.5.1.dev152+7b661a4"
 description = "Post-install hook for PythonMonkey"
 optional = false
 python-versions = "^3.8"
@@ -943,4 +943,4 @@ multidict = ">=4.0"
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.8"
-content-hash = "c246eb1c36e99b5e0ae61277ac3f0a2404a3dfbcfbaa61ef5b5fef0fd8cbe443"
+content-hash = "11d3704623455cf65a35174a88b275bb80ab36ae0dc95074b1a943ef0be3c08d"
diff --git a/pyproject.toml b/pyproject.toml
index 4a9f15b7..b2bc612f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -30,7 +30,7 @@ include = [
 python = "^3.8"
 pyreadline3 = { version = "^3.4.1", platform = "win32" }
 aiohttp = { version = "^3.9.5", extras = ["speedups"] }
-pminit = { version = "*", allow-prereleases = true }
+pminit = { version = ">=0.4.0", allow-prereleases = true }
 
 
 [tool.poetry-dynamic-versioning]