diff --git a/sdk/python/requirements/docs.txt b/sdk/python/requirements/docs.txt
index 0c3258bdb6e..14cb81b19c4 100644
--- a/sdk/python/requirements/docs.txt
+++ b/sdk/python/requirements/docs.txt
@@ -8,7 +8,7 @@ alabaster==0.7.16
     # via sphinx
 babel==2.14.0
     # via sphinx
-certifi==2023.11.17
+certifi==2026.2.25
     # via requests
 charset-normalizer==3.3.2
     # via requests
diff --git a/sdk/python/requirements/proj.txt b/sdk/python/requirements/proj.txt
index 34f2e519740..fe605f993a9 100644
--- a/sdk/python/requirements/proj.txt
+++ b/sdk/python/requirements/proj.txt
@@ -17,7 +17,7 @@ beartype==0.17.0
     # via -r requirements.in
 cattrs==23.2.3
     # via -r requirements.in
-certifi==2023.11.17
+certifi==2026.2.25
     # via
     #   httpcore
     #   httpx
diff --git a/sdk/python/requirements/test.txt b/sdk/python/requirements/test.txt
index cd82058c94c..223f2d3f144 100644
--- a/sdk/python/requirements/test.txt
+++ b/sdk/python/requirements/test.txt
@@ -12,7 +12,7 @@ anyio==4.2.0
     # via httpx
 attrs==23.2.0
     # via aiohttp
-certifi==2023.11.17
+certifi==2026.2.25
     # via
     #   httpcore
     #   httpx