diff --git a/requirements/base.txt b/requirements/base.txt
index 83b1858..5c1f060 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -5,8 +5,14 @@
 #    pip-compile --output-file requirements/base.txt requirements/base.in
 #
 beautifulsoup4==4.6.0
-certifi==2017.11.5        # via requests
-chardet==3.0.4            # via requests
-idna==2.6                 # via requests
+    # via -r base.in
+certifi==2022.12.7
+    # via requests
+chardet==3.0.4
+    # via requests
+idna==2.6
+    # via requests
 requests==2.18.4
-urllib3==1.22             # via requests
+    # via -r base.in
+urllib3==1.22
+    # via requests