diff --git a/.changeset/fancy-cars-stand.md b/.changeset/fancy-cars-stand.md
new file mode 100644
index 00000000..a6f0ede3
--- /dev/null
+++ b/.changeset/fancy-cars-stand.md
@@ -0,0 +1,5 @@
+---
+'sv': patch
+---
+
+chore(addons): change some dependencies to devDependencies
diff --git a/packages/addons/drizzle/index.ts b/packages/addons/drizzle/index.ts
index f5fb27f1..ace31ef0 100644
--- a/packages/addons/drizzle/index.ts
+++ b/packages/addons/drizzle/index.ts
@@ -96,7 +96,7 @@ export default defineAddon({
 	run: ({ sv, typescript, options, kit, dependencyVersion }) => {
 		const ext = typescript ? 'ts' : 'js';
 
-		sv.dependency('drizzle-orm', '^0.40.0');
+		sv.devDependency('drizzle-orm', '^0.40.0');
 		sv.devDependency('drizzle-kit', '^0.30.2');
 		sv.devDependency('@types/node', getNodeTypesVersion());
 
@@ -116,7 +116,7 @@ export default defineAddon({
 		}
 
 		if (options.sqlite === 'libsql' || options.sqlite === 'turso')
-			sv.dependency('@libsql/client', '^0.14.0');
+			sv.devDependency('@libsql/client', '^0.14.0');
 
 		sv.file('.env', (content) => generateEnvFileContent(content, options));
 		sv.file('.env.example', (content) => generateEnvFileContent(content, options));
diff --git a/packages/addons/lucia/index.ts b/packages/addons/lucia/index.ts
index 739564ec..7a154abb 100644
--- a/packages/addons/lucia/index.ts
+++ b/packages/addons/lucia/index.ts
@@ -48,8 +48,8 @@ export default defineAddon({
 	run: ({ sv, typescript, options, kit, dependencyVersion }) => {
 		const ext = typescript ? 'ts' : 'js';
 
-		sv.dependency('@oslojs/crypto', '^1.0.1');
-		sv.dependency('@oslojs/encoding', '^1.1.0');
+		sv.devDependency('@oslojs/crypto', '^1.0.1');
+		sv.devDependency('@oslojs/encoding', '^1.1.0');
 
 		if (options.demo) {
 			// password hashing for demo
diff --git a/packages/addons/paraglide/index.ts b/packages/addons/paraglide/index.ts
index 0809a0a3..b805bcdd 100644
--- a/packages/addons/paraglide/index.ts
+++ b/packages/addons/paraglide/index.ts
@@ -61,7 +61,7 @@ export default defineAddon({
 
 		const paraglideOutDir = 'src/lib/paraglide';
 
-		sv.dependency('@inlang/paraglide-js', '^2.0.0');
+		sv.devDependency('@inlang/paraglide-js', '^2.0.0');
 
 		sv.file('project.inlang/settings.json', (content) => {
 			if (content) return content;