diff --git a/pkgs/tools/admin/certbot/default.nix b/pkgs/tools/admin/certbot/default.nix
index 3648cb2c136..9ac6ed17f66 100644
--- a/pkgs/tools/admin/certbot/default.nix
+++ b/pkgs/tools/admin/certbot/default.nix
@@ -4,13 +4,13 @@
 
 python2Packages.buildPythonApplication rec {
   name = "certbot-${version}";
-  version = "0.9.3";
+  version = "0.11.1";
 
   src = fetchFromGitHub {
     owner = "certbot";
     repo = "certbot";
     rev = "v${version}";
-    sha256 = "03yfr8vlq62l0h14qk03flrkbvbv9mc5cf6rmh37naj8jwpl8cic";
+    sha256 = "0f8s6wzj69gnqld6iaskmmwyg5zy5v3zwhp1n1izxixm0vhkzgrq";
   };
 
   propagatedBuildInputs = with python2Packages; [