diff --git a/doc/requirements.txt b/doc/requirements.txt
index de5f790e1e5..808ed70969b 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -1,7 +1,7 @@
 --find-links https://download.pytorch.org/whl/torch_stable.html
 pip
 appdirs
-autograd>=1.4,<=1.5
+autograd<=1.5
 autoray
 jax==0.4.10
 jaxlib==0.4.10
@@ -10,7 +10,7 @@ m2r2
 numpy
 pygments-github-lexers
 semantic_version==2.10
-scipy
+scipy<=1.10
 docutils==0.16
 sphinx==3.5; python_version < "3.10"
 sphinx==4.2; python_version == "3.10"
diff --git a/requirements.txt b/requirements.txt
index 7882feb1102..6c70b92307b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 numpy<1.24
-scipy~=1.8
+scipy>=1.8,<=1.10
 cvxpy~=1.2
 cvxopt~=1.3.0
 cachetools~=5.0.0
diff --git a/setup.py b/setup.py
index 466225c0999..c677816cb2b 100644
--- a/setup.py
+++ b/setup.py
@@ -21,16 +21,16 @@
 
 requirements = [
     "numpy<1.24",
-    "scipy",
+    "scipy<=1.10",
     "networkx",
     "rustworkx",
-    "autograd>=1.4,<=1.5",
+    "autograd<=1.5",
     "toml",
     "appdirs",
     "semantic-version>=2.7",
     "autoray>=0.3.1",
     "cachetools",
-    "pennylane-lightning>=0.30",
+    "pennylane-lightning>=0.31",
     "requests",
 ]