diff --git a/pkgs/nixpkgs-pinned.nix b/pkgs/nixpkgs-pinned.nix
index 49ddad7..d8a9e4e 100644
--- a/pkgs/nixpkgs-pinned.nix
+++ b/pkgs/nixpkgs-pinned.nix
@@ -2,12 +2,11 @@
   nixpkgs = builtins.fetchGit {
     url = "https://github.com/nixos/nixpkgs-channels";
     ref = "nixos-19.03";
-    rev = "c8124c121522134a1b60ccfcfdd3768049d76098";
+    rev = "30a82bba734bc8d74fd291a0f7152809fb2cd037";
   };
   nixpkgs-unstable = builtins.fetchGit {
     url = "https://github.com/nixos/nixpkgs-channels";
     ref = "nixos-unstable";
-    rev = "c7bcd4277cc9a656207b636dbc62fef21dc64c78";
+    rev = "83ba5afcc9682b52b39a9a958f730b966cc369c5";
   };
 }
-