diff --git a/pyproject.toml b/pyproject.toml
index 2f5cfd1..f3a8d74 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -50,16 +50,16 @@ repository = "https://github.com/sherlock-project/sherlock.git"
 
 [tool.poetry.dependencies]
 python = "^3.8"
-certifi = ">2019.6.16"
-colorama = "^0.4.1"
-PySocks = "^1.7.0"
-requests = "^2.22.0"
-requests-futures = "^1.0.0"
-stem = "^1.8.0"
-torrequest = "^0.1.0"
-pandas = ">1.0.0"
-openpyxl = "^3.0.10"
-exrex = "^0.11.0"
+certifi = ">=2019.6.16"
+colorama = ">=0.4.1"
+PySocks = ">=1.7.0"
+requests = ">=2.22.0"
+requests-futures = ">=1.0.0"
+stem = ">=1.8.0"
+torrequest = ">=0.1.0"
+pandas = ">=1.0.0"
+openpyxl = ">=3.0.10"
+exrex = ">=0.11.0"
 
 [tool.poetry.scripts]
 sherlock = 'sherlock.sherlock:main'