diff --git a/pkgs/development/libraries/alembic/default.nix b/pkgs/development/libraries/alembic/default.nix
index 1bb79a64ba10..b6914f944aa2 100644
--- a/pkgs/development/libraries/alembic/default.nix
+++ b/pkgs/development/libraries/alembic/default.nix
@@ -3,13 +3,13 @@
 stdenv.mkDerivation rec
 {
   pname = "alembic";
-  version = "1.7.14";
+  version = "1.7.15";
 
   src = fetchFromGitHub {
     owner = "alembic";
     repo = "alembic";
     rev = version;
-    sha256 = "0yri063v7j5jsvqbmlwr0hf2d1a55dgc1nj85rf10sxqhijwzk55";
+    sha256 = "1jqc98pc6gfxsbfdar7x3nlaywyibix8gl9gvs44zwrdi5mpiiyc";
   };
 
   outputs = [ "bin" "dev" "out" "lib" ];