diff --git a/requirements/constraints.txt b/requirements/constraints.txt
index a953cd102db..0257215a92e 100644
--- a/requirements/constraints.txt
+++ b/requirements/constraints.txt
@@ -45,7 +45,7 @@ cffi==2.0.0
     #   pytest-codspeed
 cfgv==3.5.0
     # via pre-commit
-charset-normalizer==3.4.6
+charset-normalizer==3.4.7
     # via requests
 click==8.3.1
     # via
diff --git a/requirements/dev.txt b/requirements/dev.txt
index 0ecbc35f537..f709783920f 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -45,7 +45,7 @@ cffi==2.0.0
     #   pytest-codspeed
 cfgv==3.5.0
     # via pre-commit
-charset-normalizer==3.4.6
+charset-normalizer==3.4.7
     # via requests
 click==8.3.1
     # via
diff --git a/requirements/doc-spelling.txt b/requirements/doc-spelling.txt
index 08f3402cf6b..57eee7f597a 100644
--- a/requirements/doc-spelling.txt
+++ b/requirements/doc-spelling.txt
@@ -12,7 +12,7 @@ babel==2.18.0
     # via sphinx
 certifi==2026.2.25
     # via requests
-charset-normalizer==3.4.6
+charset-normalizer==3.4.7
     # via requests
 click==8.3.1
     # via towncrier
diff --git a/requirements/doc.txt b/requirements/doc.txt
index 5e57949fa87..6f94e5926cd 100644
--- a/requirements/doc.txt
+++ b/requirements/doc.txt
@@ -12,7 +12,7 @@ babel==2.18.0
     # via sphinx
 certifi==2026.2.25
     # via requests
-charset-normalizer==3.4.6
+charset-normalizer==3.4.7
     # via requests
 click==8.3.1
     # via towncrier