diff --git a/requirements.txt b/requirements.txt
index 0a8cdb7dfe..e830784fbf 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy<1.24.0 # todo: seeing some compatibility issues
-pytorch-lightning>=1.7.0
-lightning-utilities>=0.3.0, !=0.4.0  # this is needed for PL 1.7
-torchvision>=0.10.0  # todo: move to topic related extras
+numpy <1.24.0 # todo: seeing some compatibility issues
+pytorch-lightning >=1.7.0, <1.9.0
+lightning-utilities >=0.3.0, !=0.4.0  # this is needed for PL 1.7
+torchvision >=0.10.0  # todo: move to topic related extras
diff --git a/requirements/loggers.txt b/requirements/loggers.txt
index faa232f2f6..6952d04ccb 100644
--- a/requirements/loggers.txt
+++ b/requirements/loggers.txt
@@ -1,5 +1,5 @@
-# test_tube>=0.7.5
-# trains>=0.14.1
+# test_tube >=0.7.5
+# trains >=0.14.1
 matplotlib
 wandb
 scipy
diff --git a/requirements/models.txt b/requirements/models.txt
index 08efffa006..737212f4d3 100644
--- a/requirements/models.txt
+++ b/requirements/models.txt
@@ -1,8 +1,8 @@
-torchvision>=0.10
-scikit-learn>=1.0.2
+torchvision >=0.10
+scikit-learn >=1.0.2
 Pillow
 opencv-python-headless
-gym[atari]>=0.17.2, <0.20.0
-atari_py>=0.2, <0.3
-box2d-py>=2.3, <2.4
-opencv-python>=4.5.5.62
+gym[atari] >=0.17.2, <0.20.0
+atari_py >=0.2.0, <0.3
+box2d-py >=2.3, <2.4
+opencv-python >=4.5.5.62
diff --git a/requirements/test.txt b/requirements/test.txt
index 8632fbc74f..91728ca135 100644
--- a/requirements/test.txt
+++ b/requirements/test.txt
@@ -1,13 +1,13 @@
 # coverage>=5.0
-codecov>=2.1, <=2.1.12
-pytest>=6.0, <=7.2.0
-pytest-cov>2.10, <=4.0.0
+codecov >=2.1, <=2.1.12
+pytest >=6.0, <=7.2.0
+pytest-cov >2.10, <=4.0.0
 # pytest-flake8
 check-manifest
-pre-commit>=1.0
-mypy==0.982
-atari-py==0.2.9  # needed for RL
-scikit-learn>=1.0.2, <=1.1.3
-sparseml>=1.0.0, <=1.2.0
-ale-py>=0.7, <=0.8.0
+pre-commit >=1.0
+mypy ==0.982
+atari-py ==0.2.9  # needed for RL
+scikit-learn >=1.0.2, <=1.1.3
+sparseml >=1.0.0, <=1.2.0
+ale-py >=0.7, <=0.8.0
 jsonargparse[signatures]  # for LightningCLI