diff --git a/.readthedocs.yaml b/.readthedocs.yaml
index 9173d3b..cbadcce 100644
--- a/.readthedocs.yaml
+++ b/.readthedocs.yaml
@@ -17,6 +17,6 @@ sphinx:
 
 # We recommend specifying your dependencies to enable reproducible builds:
 # https://docs.readthedocs.io/en/stable/guides/reproducible-builds.html
-# python:
-#   install:
-#   - requirements: docs/requirements.txt
\ No newline at end of file
+python:
+  install:
+  - requirements: documentation/requirements.txt
\ No newline at end of file
diff --git a/documentation/requirements.txt b/documentation/requirements.txt
new file mode 100644
index 0000000..e16fb2f
--- /dev/null
+++ b/documentation/requirements.txt
@@ -0,0 +1,4 @@
+# Defining requirements for docs
+sphinx==5.3.0
+sphinx_rtd_theme==1.1.1
+readthedocs-sphinx-search==0.1.1
\ No newline at end of file
diff --git a/documentation/source/conf.py b/documentation/source/conf.py
index a732228..5bea012 100644
--- a/documentation/source/conf.py
+++ b/documentation/source/conf.py
@@ -81,7 +81,7 @@
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
 #
-html_theme = 'classic'
+html_theme = 'sphinx_rtd_theme'
 
 # Theme options are theme-specific and customize the look and feel of a theme
 # further.  For a list of options available for each theme, see the