diff --git a/pkgs/development/tools/selenium/chromedriver/default.nix b/pkgs/development/tools/selenium/chromedriver/default.nix
index b19bd67c307f..4ba5abc65e30 100644
--- a/pkgs/development/tools/selenium/chromedriver/default.nix
+++ b/pkgs/development/tools/selenium/chromedriver/default.nix
@@ -6,7 +6,7 @@ let
   allSpecs = {
     "x86_64-linux" = {
       system = "linux64";
-      sha256 = "10phyz7ffzzx5ysbpyidssvwjdrcyszxf3lnba8qsrcajzm21nff";
+      sha256 = "0x45d2fq01w5v28vipvl4g37ld7d9m8rij9dnwq2zcvyz0rfdfmk";
     };
 
     "x86_64-darwin" = {
@@ -28,7 +28,7 @@ let
 in
 stdenv.mkDerivation rec {
   name = "chromedriver-${version}";
-  version = "2.42";
+  version = "2.43";
 
   src = fetchurl {
     url = "https://chromedriver.storage.googleapis.com/${version}/chromedriver_${spec.system}.zip";