diff --git a/pkgs/development/tools/coder/default.nix b/pkgs/development/tools/coder/default.nix
index 74044655dc2b..47d35842ac95 100644
--- a/pkgs/development/tools/coder/default.nix
+++ b/pkgs/development/tools/coder/default.nix
@@ -14,15 +14,6 @@ let
 
   channels = {
     stable = {
-      version = "2.13.5";
-      hash = {
-        x86_64-linux = "sha256-drg19B1YTjpLvKDGE8B38T08KyMvuoAse5hQzDaJn5k=";
-        x86_64-darwin = "sha256-wj1zW6pJBx7eTFxdjBNiS6g+uixCUd1+O969K4JDj1k=";
-        aarch64-linux = "sha256-z2iiz5RWoVsDkwKCvDYbFRsLyiIBhJKrCo6p8d4ImMg=";
-        aarch64-darwin = "sha256-akuXh/izu9S9UQfIWhfdfcuez4FhZBz5PE5g9WmtpoQ=";
-      };
-    };
-    mainline = {
       version = "2.14.2";
       hash = {
         x86_64-linux = "sha256-Qglz8F80QICwWOVwDELegewYHkPhhrTEuGKJgiw2mYg=";
@@ -31,6 +22,15 @@ let
         aarch64-darwin = "sha256-+lFWz6qDuhtDNn7DID/lmpqltpEwftVP3U+2CseVMnY=";
       };
     };
+    mainline = {
+      version = "2.15.0";
+      hash = {
+        x86_64-linux = "sha256-zM5l3vkLKuDdZHTgVTYfvfYTGLCpDnA2GZDh5PLQ9rs=";
+        x86_64-darwin = "sha256-AbW92RMaPfusve5DxRaT3npeN2zVzrBOBL3XGN8235I=";
+        aarch64-linux = "sha256-13FZc1zMmaxfDp0bXBFzf2gcO6wkiA932C5m9oon2GQ=";
+        aarch64-darwin = "sha256-UP08DncRvM1NjtMOfanDnXGySK1RrCUta5lbIvJ7vto=";
+      };
+    };
   };
 in
 stdenvNoCC.mkDerivation (finalAttrs: {