diff --git a/pkgs/tools/networking/cantoolz/default.nix b/pkgs/tools/networking/cantoolz/default.nix
index b31dc21b7a3..ca0d05131ca 100644
--- a/pkgs/tools/networking/cantoolz/default.nix
+++ b/pkgs/tools/networking/cantoolz/default.nix
@@ -16,6 +16,11 @@ python3.pkgs.buildPythonApplication rec {
   };
 
   patches = [
+    (fetchpatch {
+      # Import Iterable from collections.abc
+      url = "https://github.com/CANToolz/CANToolz/commit/9e818946716a744b3c7356f248e24ea650791d1f.patch";
+      hash = "sha256-BTQ0Io2RF8WpWlLoYfBj8IhL92FRR8ustGClt28/R8c=";
+    })
     (fetchpatch {
       # Replace time.clock() which was removed, https://github.com/CANToolz/CANToolz/pull/30
       url = "https://github.com/CANToolz/CANToolz/pull/30/commits/d75574523d3b273c40fb714532c4de27f9e6dd3e.patch";