diff --git a/tools/wptrunner/requirements_edge.txt b/tools/wptrunner/requirements_edge.txt
index 7ad0180b854538..88110b9d1a4a70 100644
--- a/tools/wptrunner/requirements_edge.txt
+++ b/tools/wptrunner/requirements_edge.txt
@@ -1,2 +1,2 @@
 mozprocess==1.3.0
-selenium==3.141.0
+selenium==4.0.0
diff --git a/tools/wptrunner/requirements_ie.txt b/tools/wptrunner/requirements_ie.txt
index 7ad0180b854538..88110b9d1a4a70 100644
--- a/tools/wptrunner/requirements_ie.txt
+++ b/tools/wptrunner/requirements_ie.txt
@@ -1,2 +1,2 @@
 mozprocess==1.3.0
-selenium==3.141.0
+selenium==4.0.0
diff --git a/tools/wptrunner/requirements_opera.txt b/tools/wptrunner/requirements_opera.txt
index 7ad0180b854538..88110b9d1a4a70 100644
--- a/tools/wptrunner/requirements_opera.txt
+++ b/tools/wptrunner/requirements_opera.txt
@@ -1,2 +1,2 @@
 mozprocess==1.3.0
-selenium==3.141.0
+selenium==4.0.0
diff --git a/tools/wptrunner/requirements_sauce.txt b/tools/wptrunner/requirements_sauce.txt
index 466d1e5de420c5..fa98fa6d80e8e3 100644
--- a/tools/wptrunner/requirements_sauce.txt
+++ b/tools/wptrunner/requirements_sauce.txt
@@ -1,3 +1,3 @@
 mozprocess==1.3.0
-selenium==3.141.0
+selenium==4.0.0
 requests==2.26.0