diff --git a/doc/requirements_test.txt b/doc/requirements_test.txt
index 36b6e530..590b29c7 100644
--- a/doc/requirements_test.txt
+++ b/doc/requirements_test.txt
@@ -1848,9 +1848,9 @@ typing-extensions==4.16.0 ; python_version >= "3.10" and python_version <= "3.12
 tzdata==2026.3 ; python_version >= "3.10" and python_version < "4" and (sys_platform == "win32" or sys_platform == "emscripten") or python_version == "3.10" \
     --hash=sha256:4a1518b8993086a7982523e071643f3c0e5f213e75b21318e78bcabfff9d1415 \
     --hash=sha256:dc096730c87af6cab1b171c9d532be840741ff5d459015e7f6947bd7d7e54931
-virtualenv==21.7.4 ; python_version >= "3.10" and python_version < "4" \
-    --hash=sha256:376ec93cd6aab3044fa395d7db226db38043b7b5748948044b2a87168525e843 \
-    --hash=sha256:c9d960c95fa458171e58222a5ccab7465298e4b6559977865e627c4719f1e825
+virtualenv==21.7.13 ; python_version >= "3.10" and python_version < "4" \
+    --hash=sha256:0355558b6f33619aab31347e43643b0ebc97f61ea3acf617b2b69e1f8a843d11 \
+    --hash=sha256:1bea5af7463f59c4719db48fe739579a2a4f569c96f26c086edda85c96da9f59
 wrapt==2.3.0 ; python_version >= "3.10" and python_version < "4" \
     --hash=sha256:0a45ffae742ce91a16e11cb6c7cd71e7f9994f3cbd283b962ab093f5c6dcf525 \
     --hash=sha256:0bb2797048db0956348cb3058c33bc4184614f13231389cfbccc16a5d32780a7 \