diff --git a/docs/requirements.txt b/docs/requirements.txt
index ebda86fc351..ac6096c8177 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -7,7 +7,7 @@ bracex==2.4
 canonical-sphinx==0.1.0
 canonical-sphinx-extensions==0.0.21
 catkin-pkg==1.0.0
-certifi==2024.2.2
+certifi==2024.7.4
 cffi==1.16.0
 chardet==5.2.0
 charset-normalizer==3.3.2
diff --git a/requirements-devel.txt b/requirements-devel.txt
index c20066a4bf4..bc21d6bc7b4 100644
--- a/requirements-devel.txt
+++ b/requirements-devel.txt
@@ -3,7 +3,7 @@ attrs==23.2.0
 black==24.3.0
 cachetools==5.3.3
 catkin-pkg==1.0.0
-certifi==2023.11.17
+certifi==2024.7.4
 cffi==1.16.0
 chardet==5.2.0
 charset-normalizer==3.3.2
diff --git a/requirements.txt b/requirements.txt
index c75faaeb215..bbd52db8b4e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 attrs==23.2.0
 catkin-pkg==1.0.0
-certifi==2023.11.17
+certifi==2024.7.4
 cffi==1.16.0
 chardet==5.2.0
 charset-normalizer==3.3.2