diff --git a/pkgs/development/python-modules/google-cloud-error-reporting/default.nix b/pkgs/development/python-modules/google-cloud-error-reporting/default.nix
index 3e1a1c93bfb4..bac0f3ef3821 100644
--- a/pkgs/development/python-modules/google-cloud-error-reporting/default.nix
+++ b/pkgs/development/python-modules/google-cloud-error-reporting/default.nix
@@ -12,11 +12,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-error-reporting";
-  version = "1.3.0";
+  version = "1.4.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "a5482a7b05ac3be13a3d96db32d158cb4cebf0ac35c82c3a27ee2fd9aa0dcc25";
+    sha256 = "sha256-gLp+KmXN0/W5LUvTy0nop6jQThva9UK87kkaRGTI0WY=";
   };
 
   postPatch = ''
diff --git a/pkgs/development/python-modules/google-cloud-logging/default.nix b/pkgs/development/python-modules/google-cloud-logging/default.nix
index f9017eb33fa4..4a897327c0ff 100644
--- a/pkgs/development/python-modules/google-cloud-logging/default.nix
+++ b/pkgs/development/python-modules/google-cloud-logging/default.nix
@@ -24,6 +24,11 @@ buildPythonPackage rec {
     sha256 = "sha256-SZ7tXxPKuAXIeAsNFKDZMan/HWXvzN2eaHctQOfa1MU=";
   };
 
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace "google-cloud-appengine-logging >= 0.1.0, < 1.0.0dev" "google-cloud-appengine-logging >= 0.1.0"
+  '';
+
   propagatedBuildInputs = [
     google-api-core
     google-cloud-appengine-logging