diff --git a/docs/requirements.txt b/docs/requirements.txt
index 1c65dd622..deee24935 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -246,9 +246,9 @@ smmap==5.0.2 \
     --hash=sha256:26ea65a03958fa0c8a1c7e8c7a58fdc77221b8910f6be2131affade476898ad5 \
     --hash=sha256:b30115f0def7d7531d22a0fb6502488d879e75b260a9db4d0819cfb25403af5e
     # via gitdb
-soupsieve==2.8.4 \
-    --hash=sha256:e121fd02e975c695e4e9e8774a5ee35d74714b59307868dcc5319ad2d9e3328e \
-    --hash=sha256:e7e6b0769c8f51ed59acab6e994b00621096cfb1c640a7509295987388fbaf65
+soupsieve==2.9 \
+    --hash=sha256:a2b2c76d67df2382d245409fd71e321a571717e58463efa32ace87dcadac2c12 \
+    --hash=sha256:acee8417325c5653e1377dc31eccad59eb82cbc65942afe6174c53b3aaad63fc
     # via beautifulsoup4
 super-collections==0.5.3 \
     --hash=sha256:907d35b25dc4070910e8254bf2f5c928348af1cf8a1f1e8259e06c666e902cff \