1 files changed, 2 insertions, 2 deletions
diff --git a/nixpkgs/pkgs/development/libraries/science/chemistry/openmm/default.nix b/nixpkgs/pkgs/development/libraries/science/chemistry/openmm/default.nix
index 94a88bbf819a..9b37f14f1403 100644
--- a/nixpkgs/pkgs/development/libraries/science/chemistry/openmm/default.nix
+++ b/nixpkgs/pkgs/development/libraries/science/chemistry/openmm/default.nix
@@ -19,13 +19,13 @@
 
 stdenv.mkDerivation rec {
   pname = "openmm";
-  version = "8.1.0";
+  version = "8.1.1";
 
   src = fetchFromGitHub {
     owner = "openmm";
     repo = pname;
     rev = version;
-    hash = "sha256-uNAqjklgBWM2v2z6qu17ZMFO4gn3fsnYPxyGO++UtTw=";
+    hash = "sha256-pYWBniV1J+UZBOPPjuUxVevONHaclo+GvGBEpr7Zmxg=";
   };
 
   # "This test is stochastic and may occassionally fail". It does.