diff --git a/pyproject.toml b/pyproject.toml
index e3ff364..e5ef5bb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -35,13 +35,13 @@ Documentation = "https://django-valkey.readthedocs.io/en/latest/"
 [tool.poetry.dependencies]
 python = ">= 3.10"
 django = ">= 3.2.9"
-valkey = "^6.0.2"
+valkey = ">=6.0.0"
 
-libvalkey = { optional = true, version = "^4.0.1" }
-lz4 = { optional = true, version = "^4.3.3" }
-pyzstd = { optional = true, version = "^0.16.2" }
-msgpack = { optional = true, version = "^1.1.0" }
-brotli = { optional = true, version = "^1.1.0"}
+libvalkey = { optional = true, version = ">= 4.0.1" }
+lz4 = { optional = true, version = ">= 4.3.3" }
+pyzstd = { optional = true, version = ">= 0.16.2" }
+msgpack = { optional = true, version = ">= 1.1.0" }
+brotli = { optional = true, version = ">= 1.1.0"}
 
 
 [tool.poetry.extras]
@@ -53,24 +53,24 @@ brotli = ["brotli"]
 
 
 [tool.poetry.group.dev.dependencies]
-black = "^24.10.0"
-ruff = "^0.8.0"
-mypy = "^1.13.0"
-django-stubs = "^5.1.1"
-pytest = "^8.3.3"
-pytest-django = "^4.9.0"
-pytest-mock = "^3.14.0"
-coverage = "^7.6.8"
+black = ">=24.10.0"
+ruff = ">=0.8.4"
+mypy = ">=1.13.0"
+django-stubs = ">=5.1.1"
+pytest = ">=8.3.4"
+pytest-django = ">=4.9.0"
+pytest-mock = ">=3.14.0"
+coverage = ">=7.6.9"
 django-coverage-plugin = "^3.1.0"
-pytest-asyncio = "^0.24.0"
-pre-commit = "^4.0.1"
-invoke = "^2.2.0"
-django-cmd = "^2.2"
+pytest-asyncio = ">=0.25.0"
+pre-commit = ">=4.0.1"
+invoke = ">=2.2.0"
+django-cmd = ">=2.2"
 
 
 [tool.poetry.group.docs.dependencies]
-sphinx = "^8.0.2"
-sphinx-pdj-theme = "^0.4.0"
+sphinx = ">=8.1.3"
+sphinx-pdj-theme = ">=0.4.0"
 
 [build-system]
 requires = ["poetry-core"]