diff --git a/assets/admin/assets.go b/assets/admin/assets.go
index d8a6b09..0dcccbd 100644
--- a/assets/admin/assets.go
+++ b/assets/admin/assets.go
@@ -1,4 +1,5 @@
-// +build !dev
+//go:build !dev
+
 //go:generate go run -mod vendor github.com/shurcooL/vfsgen/cmd/vfsgendev -source="git.rootprojects.org/root/telebit/assets/admin".AdminFS
 
 package admin
diff --git a/assets/admin/assets_dev.go b/assets/admin/assets_dev.go
index 60aa34a..a8408b8 100644
--- a/assets/admin/assets_dev.go
+++ b/assets/admin/assets_dev.go
@@ -1,4 +1,4 @@
-// +build dev
+//go:build dev
 
 package admin
 
diff --git a/assets/files/assets.go b/assets/files/assets.go
index f3e6742..fa3bec0 100644
--- a/assets/files/assets.go
+++ b/assets/files/assets.go
@@ -1,4 +1,5 @@
-// +build !dev
+//go:build !dev
+
 //go:generate go run -mod vendor github.com/shurcooL/vfsgen/cmd/vfsgendev -source="git.rootprojects.org/root/telebit/assets/files".Assets
 
 package files
diff --git a/assets/files/assets_dev.go b/assets/files/assets_dev.go
index 328eda2..51e62c7 100644
--- a/assets/files/assets_dev.go
+++ b/assets/files/assets_dev.go
@@ -1,4 +1,4 @@
-// +build dev
+//go:build dev
 
 package files
 
diff --git a/internal/service/other.go b/internal/service/other.go
index 4f4d1d4..28c7b62 100644
--- a/internal/service/other.go
+++ b/internal/service/other.go
@@ -1,4 +1,4 @@
-// +build !darwin,!linux,!windows
+//go:build !darwin && !linux && !windows
 
 package service
 
diff --git a/internal/tools/tools.go b/internal/tools/tools.go
index 47c14b2..fba1a78 100644
--- a/internal/tools/tools.go
+++ b/internal/tools/tools.go
@@ -1,4 +1,4 @@
-// +build tools
+//go:build tools
 
 // Package tools is a faux package for tracking dependencies that don't make it into the code
 package tools