diff --git a/modules/sources.nix b/modules/sources.nix
index edb6c3d..1b4ba1a 100644
--- a/modules/sources.nix
+++ b/modules/sources.nix
@@ -1,25 +1,25 @@
 {
   versions = {
-    linux = "0.16.5.1";
-    darwin = "0.16.5.1";
+    linux = "0.16.6.1";
+    darwin = "0.16.6.1";
   };
 
   srcs = {
     x86_64-linux = versions: {
       url = "https://github.com/imputnet/helium-linux/releases/download/${versions.linux}/helium-${versions.linux}-x86_64_linux.tar.xz";
-      hash = "sha256-9hWnc1ZjWENkCGor6T8OeboSOKhWvm3bta73PnyUqXA=";
+      hash = "sha256-EAN0S0/5d5fH090S2ov3QnjF9Ok+kfFbQRtXr8/8LzE=";
     };
     aarch64-linux = versions: {
       url = "https://github.com/imputnet/helium-linux/releases/download/${versions.linux}/helium-${versions.linux}-arm64_linux.tar.xz";
-      hash = "sha256-1rZkEa02ZusLIXckRH3Rcoh6HUKw6URkbE/F/FzfnBw=";
+      hash = "sha256-geKUvsOEoU1ZUdkopxHTwdbiD1rNq4RKQ8kqxMsfvRs=";
     };
     x86_64-darwin = versions: {
       url = "https://github.com/imputnet/helium-macos/releases/download/${versions.darwin}/helium_${versions.darwin}_x86_64-macos.dmg";
-      hash = "sha256-2tm2LH1/II8bQvMr3LcNCn5PuZkiCV9ESGlooD2CMgI=";
+      hash = "sha256-3354/AE7pPl8AnlMqTuJZ+YJfAYIi0c/9frde/Jm3qs=";
     };
     aarch64-darwin = versions: {
       url = "https://github.com/imputnet/helium-macos/releases/download/${versions.darwin}/helium_${versions.darwin}_arm64-macos.dmg";
-      hash = "sha256-i+05Lp/WdkZ81I1oxr+uvFaRjGGgFePZHlVBF1CVTZs=";
+      hash = "sha256-N3tVzdYFTIyzxr6aG2sAjYyTYrXvhKoenc+JPvfL5Lg=";
     };
   };
 }