diff --git a/doc/requirements.txt b/doc/requirements.txt
index 80eaab5..5d06dc5 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -22,7 +22,7 @@ pyparsing==3.0.8
 pytz==2022.1
 requests==2.27.1
 retworkx==0.11.0
-scipy==1.8.0
+scipy
 semantic-version==2.7.0
 snowballstemmer==2.2.0
 Sphinx==4.5.0
diff --git a/requirements-ci.txt b/requirements-ci.txt
index ba17534..2001f3e 100644
--- a/requirements-ci.txt
+++ b/requirements-ci.txt
@@ -1,2 +1,2 @@
-pennylane
 requests
+pytest
diff --git a/requirements.txt b/requirements.txt
index 97f6a11..18b2825 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,19 +1 @@
-appdirs==1.4.4
-autograd==1.4
-autoray==0.2.5
-cachetools==5.0.0
-certifi==2021.10.8
-charset-normalizer==2.0.12
-future==0.18.2
-idna==3.3
-networkx==2.8
-ninja==1.10.2.3
-numpy==1.22.3
-PennyLane==0.23.0
-PennyLane-Lightning==0.23.0
-requests==2.27.1
-retworkx==0.11.0
-scipy==1.8.0
-semantic-version==2.6.0
-toml==0.10.2
-urllib3==1.26.9
\ No newline at end of file
+pennylane