diff --git a/flake-module.nix b/flake-module.nix
index 0531612..8d06ec0 100644
--- a/flake-module.nix
+++ b/flake-module.nix
@@ -63,7 +63,7 @@
       overlays = [
         (_: prev: {
           inherit (self'.packages) alias-to-sieve; # add custom package to convert alias files to sieve scripts on the stalwart machine
-          stalwart-mail = assert lib.assertMsg (prev.stalwart-mail.version == "0.11.6-unstable-2025-02-04") ''
+          stalwart-mail = assert lib.assertMsg (prev.stalwart-mail.version == "0.11.7") ''
             1. If the bug https://github.com/stalwartlabs/sieve/issues/11 is resolved to our satisfaction, try to remove this overlay.
             2. Check whether sieve-rs recieved new updates that our patch needs to be rebased upon.
             3. Check whether the sieve-rs patch below that exchanges the dependency needs updates.
@@ -90,7 +90,7 @@
                             ./patches/sieve-rs.patch
                           ];
                           # Replace the string with `lib.fakeHash` after version changes in order to get the new hash value.
-                          cargoHash = "sha256-0U0Z13a2vRxMFnaaHeXBjvYDjKStgqmuDboUVssVMQw=";
+                          cargoHash = "sha256-fP5dyTmuwydPGCgpP6XtVFSHE0HwGfvw5UjwNz0R3ek=";
                         }
                       );
                   };
diff --git a/flake.lock b/flake.lock
index 8cb1fc0..157977f 100644
--- a/flake.lock
+++ b/flake.lock
@@ -698,11 +698,11 @@
     },
     "nixpkgs_6": {
       "locked": {
-        "lastModified": 1743827369,
-        "narHash": "sha256-rpqepOZ8Eo1zg+KJeWoq1HAOgoMCDloqv5r2EAa9TSA=",
+        "lastModified": 1744932701,
+        "narHash": "sha256-fusHbZCyv126cyArUwwKrLdCkgVAIaa/fQJYFlCEqiU=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "42a1c966be226125b48c384171c44c651c236c22",
+        "rev": "b024ced1aac25639f8ca8fdfc2f8c4fbd66c48ef",
         "type": "github"
       },
       "original": {
@@ -849,11 +849,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1743910657,
-        "narHash": "sha256-zr2jmWeWyhCD8WmO2aWov2g0WPPuZfcJDKzMJZYGq3Y=",
+        "lastModified": 1744669848,
+        "narHash": "sha256-pXyanHLUzLNd3MX9vsWG+6Z2hTU8niyphWstYEP3/GU=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "523f58a4faff6c67f5f685bed33a7721e984c304",
+        "rev": "61154300d945f0b147b30d24ddcafa159148026a",
         "type": "github"
       },
       "original": {