diff --git a/pkgs/by-name/li/libdjinterop/package.nix b/pkgs/by-name/li/libdjinterop/package.nix
index e2d5d40a7850..13d76010086d 100644
--- a/pkgs/by-name/li/libdjinterop/package.nix
+++ b/pkgs/by-name/li/libdjinterop/package.nix
@@ -37,7 +37,7 @@ stdenv.mkDerivation (finalAttrs: {
 
   postPatch = ''
     substituteInPlace CMakeLists.txt \
-    --replace-fail "VERSION 0.27.2" "VERSION 0.27.1"
+      --replace-fail "VERSION 0.27.2" "VERSION ${finalAttrs.version}"
   '';
 
   nativeBuildInputs = [
diff --git a/pkgs/by-name/mi/mixxx/package.nix b/pkgs/by-name/mi/mixxx/package.nix
index aae7c95038a2..64def560d5c0 100644
--- a/pkgs/by-name/mi/mixxx/package.nix
+++ b/pkgs/by-name/mi/mixxx/package.nix
@@ -63,7 +63,7 @@ stdenv.mkDerivation (finalAttrs: {
   # Should be removed when bumping to 2.6.x
   postPatch = ''
     substituteInPlace CMakeLists.txt \
-      --replace-warn "LIBDJINTEROP_VERSION 0.24.3" "LIBDJINTEROP_VERSION 0.27.1"
+      --replace-warn "LIBDJINTEROP_VERSION 0.24.3" "LIBDJINTEROP_VERSION ${libdjinterop.version}"
   '';
 
   nativeBuildInputs = [