diff --git a/flake.lock b/flake.lock
index d6d82f1e..e389a6fa 100644
--- a/flake.lock
+++ b/flake.lock
@@ -51,6 +51,22 @@
         "type": "github"
       }
     },
+    "berachain-src": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1704585486,
+        "narHash": "sha256-x2GR541NUPi7pUE9eD3YeLfIQrwVnPAl4vxC5UHA0UI=",
+        "owner": "berachain",
+        "repo": "polaris",
+        "rev": "0ec98f5fd6c45279ecf6025ea89f010271a51b54",
+        "type": "github"
+      },
+      "original": {
+        "owner": "berachain",
+        "repo": "polaris",
+        "type": "github"
+      }
+    },
     "celestia-src": {
       "flake": false,
       "locked": {
@@ -1005,6 +1021,7 @@
         "akash-src": "akash-src",
         "apalache-src": "apalache-src",
         "beaker-src": "beaker-src",
+        "berachain-src": "berachain-src",
         "celestia-src": "celestia-src",
         "centauri-src": "centauri-src",
         "cometbft-src": "cometbft-src",
diff --git a/flake.nix b/flake.nix
index f96d56fd..9a8ddbae 100644
--- a/flake.nix
+++ b/flake.nix
@@ -244,5 +244,8 @@
 
     dydx-src.url = "github:dydxprotocol/v4-chain/protocol/v3.0.0-dev0";
     dydx-src.flake = false;
+
+    berachain-src.url = "github:berachain/polaris";
+    berachain-src.flake = false;
   };
 }
diff --git a/modules/apps.nix b/modules/apps.nix
index 0e3edd92..96086b9b 100644
--- a/modules/apps.nix
+++ b/modules/apps.nix
@@ -196,6 +196,10 @@
         type = "app";
         program = "${packages.namada}/bin/namada";
       };
+      berachain = {
+        type = "app";
+        program = "${packages.berachain}/bin/mychaind";
+      };
     };
   };
 }
diff --git a/modules/packages.nix b/modules/packages.nix
index 84a53139..8debf958 100644
--- a/modules/packages.nix
+++ b/modules/packages.nix
@@ -26,6 +26,10 @@
           inherit pkgs;
           inherit (inputs) beaker-src;
         };
+        berachain = import ../packages/berachain.nix {
+          inherit (cosmosLib) mkCosmosGoApp;
+          inherit (inputs) berachain-src;
+        };
         celestia = import ../packages/celestia.nix {
           inherit (inputs) celestia-src;
           inherit (cosmosLib) mkCosmosGoApp;
diff --git a/packages/berachain.nix b/packages/berachain.nix
new file mode 100644
index 00000000..23ffd40d
--- /dev/null
+++ b/packages/berachain.nix
@@ -0,0 +1,14 @@
+{
+  mkCosmosGoApp,
+  berachain-src,
+}:
+mkCosmosGoApp {
+  name = "berachain";
+  version = "v0.1.0-alpha";
+  src = "${berachain-src}/cosmos";
+  rev = berachain-src.rev;
+  vendorHash = "sha256-5T22V4CU3K/8WuJtlHnbCeymIWTBCUzaHb4sBZhS8ms=";
+  tags = ["netgo"];
+  engine = "cometbft/cometbft";
+  goVersion = "1.21";
+}