diff --git a/pkgs/os-specific/linux/i2c-tools/default.nix b/pkgs/os-specific/linux/i2c-tools/default.nix
index 3a00dbefa635..d1dc94290fab 100644
--- a/pkgs/os-specific/linux/i2c-tools/default.nix
+++ b/pkgs/os-specific/linux/i2c-tools/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "i2c-tools";
-  version = "4.1";
+  version = "4.2";
 
   src = fetchurl {
     url = "https://www.kernel.org/pub/software/utils/i2c-tools/${pname}-${version}.tar.xz";
-    sha256 = "1m97hpwqfaqjl9xvr4pvz2vdrsdvxbcn0nnx8pamnyc3s7pikcjp";
+    sha256 = "1mmc1n8awl3winyrp1rcxg94vjsx9dc1y7gj7y88blc2f2ydmwip";
   };
 
   buildInputs = [ perl ];