diff --git a/CHANGELOG.md b/CHANGELOG.md
index a791305f887..21258ef3a24 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -46,7 +46,7 @@ changes.
 
 - Add `inlineDatumRaw` to transaction outputs on the `hydra-node` API.
 
-- Use different versions of mithril depending on the network (Sanchonet/Preview: Unstable, Mainnet/Preproduction: 2445.0)
+- Use different versions of mithril depending on the network (Sanchonet/Preview: Unstable, Mainnet/Preproduction: 2450.0)
 
 - New websocket URL parameter `?address=...` to filter `SnapshotConfirmed`, `TxValid` and `TxInvalid` server outputs by address.
 
diff --git a/flake.lock b/flake.lock
index 83c0f39f841..47d5f3a734a 100644
--- a/flake.lock
+++ b/flake.lock
@@ -387,11 +387,11 @@
     },
     "crane": {
       "locked": {
-        "lastModified": 1730652660,
-        "narHash": "sha256-+XVYfmVXAiYA0FZT7ijHf555dxCe+AoAT5A6RU+6vSo=",
+        "lastModified": 1733688869,
+        "narHash": "sha256-KrhxxFj1CjESDrL5+u/zsVH0K+Ik9tvoac/oFPoxSB8=",
         "owner": "ipetkov",
         "repo": "crane",
-        "rev": "a4ca93905455c07cb7e3aca95d4faf7601cba458",
+        "rev": "604637106e420ad99907cae401e13ab6b452e7d9",
         "type": "github"
       },
       "original": {
@@ -664,11 +664,11 @@
         "nixpkgs-lib": "nixpkgs-lib_3"
       },
       "locked": {
-        "lastModified": 1730504689,
-        "narHash": "sha256-hgmguH29K2fvs9szpq2r3pz2/8cJd2LPS+b4tfNFCwE=",
+        "lastModified": 1733312601,
+        "narHash": "sha256-4pDvzqnegAfRkPwO3wmwBhVi/Sye1mzps0zHWYnP88c=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "506278e768c2a08bec68eb62932193e341f55c90",
+        "rev": "205b12d8b7cd4802fbcb8e8ef6a0f1408781a4f9",
         "type": "github"
       },
       "original": {
@@ -1691,16 +1691,16 @@
         "treefmt-nix": "treefmt-nix"
       },
       "locked": {
-        "lastModified": 1730818352,
-        "narHash": "sha256-+c7ClYK0QNtdzQLNYsvr4qZ76lwUXTdfVylZZwvZoNo=",
+        "lastModified": 1733844450,
+        "narHash": "sha256-jT3sjtACWtiS1agD8XR6EKz73YpL0QelIS4RcBJy3F8=",
         "owner": "input-output-hk",
         "repo": "mithril",
-        "rev": "67dc6e467778ceeeb0604a58bd9e76b1d9eea236",
+        "rev": "c6c7ebafae0158b2c1672eb96f6ef832fd542f93",
         "type": "github"
       },
       "original": {
         "owner": "input-output-hk",
-        "ref": "2445.0",
+        "ref": "2450.0",
         "repo": "mithril",
         "type": "github"
       }
@@ -2189,14 +2189,14 @@
     },
     "nixpkgs-lib_3": {
       "locked": {
-        "lastModified": 1730504152,
-        "narHash": "sha256-lXvH/vOfb4aGYyvFmZK/HlsNsr/0CVWlwYvo2rxJk3s=",
+        "lastModified": 1733096140,
+        "narHash": "sha256-1qRH7uAUsyQI7R1Uwl4T+XvdNv778H0Nb5njNrqvylY=",
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/cc2f28000298e1269cea6612cd06ec9979dd5d7f.tar.gz"
+        "url": "https://github.com/NixOS/nixpkgs/archive/5487e69da40cbd611ab2cadee0b4637225f7cfae.tar.gz"
       },
       "original": {
         "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/cc2f28000298e1269cea6612cd06ec9979dd5d7f.tar.gz"
+        "url": "https://github.com/NixOS/nixpkgs/archive/5487e69da40cbd611ab2cadee0b4637225f7cfae.tar.gz"
       }
     },
     "nixpkgs-lib_4": {
@@ -2324,11 +2324,11 @@
     },
     "nixpkgs_12": {
       "locked": {
-        "lastModified": 1730272153,
-        "narHash": "sha256-B5WRZYsRlJgwVHIV6DvidFN7VX7Fg9uuwkRW9Ha8z+w=",
+        "lastModified": 1733686850,
+        "narHash": "sha256-NQEO/nZWWGTGlkBWtCs/1iF1yl2lmQ1oY/8YZrumn3I=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "2d2a9ddbe3f2c00747398f3dc9b05f7f2ebb0f53",
+        "rev": "dd51f52372a20a93c219e8216fe528a648ffcbf4",
         "type": "github"
       },
       "original": {
@@ -2899,11 +2899,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1730321837,
-        "narHash": "sha256-vK+a09qq19QNu2MlLcvN4qcRctJbqWkX7ahgPZ/+maI=",
+        "lastModified": 1733761991,
+        "narHash": "sha256-s4DalCDepD22jtKL5Nw6f4LP5UwoMcPzPZgHWjAfqbQ=",
         "owner": "numtide",
         "repo": "treefmt-nix",
-        "rev": "746901bb8dba96d154b66492a29f5db0693dbfcc",
+        "rev": "0ce9d149d99bc383d1f2d85f31f6ebd146e46085",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 003417970f0..1504aaacaba 100644
--- a/flake.nix
+++ b/flake.nix
@@ -24,7 +24,7 @@
     nix-npm-buildpackage.url = "github:serokell/nix-npm-buildpackage";
 
 
-    mithril.url = "github:input-output-hk/mithril/2445.0";
+    mithril.url = "github:input-output-hk/mithril/2450.0";
     mithril-unstable.url = "github:input-output-hk/mithril/unstable";
   };