diff --git a/.denov b/.denov
index 9a5b249..9998891 100644
--- a/.denov
+++ b/.denov
@@ -1 +1 @@
-v0.38.0
\ No newline at end of file
+v0.39.0
\ No newline at end of file
diff --git a/modules-lock.json b/modules-lock.json
index 6adf7e7..23c75d7 100644
--- a/modules-lock.json
+++ b/modules-lock.json
@@ -1,6 +1,8 @@
 {
   "https://deno.land/std": {
-    "version": "@v0.38.0",
-    "modules": ["/testing/asserts.ts"]
+    "version": "@v0.39.0",
+    "modules": [
+      "/testing/asserts.ts"
+    ]
   }
-}
+}
\ No newline at end of file
diff --git a/modules.json b/modules.json
index 6adf7e7..23c75d7 100644
--- a/modules.json
+++ b/modules.json
@@ -1,6 +1,8 @@
 {
   "https://deno.land/std": {
-    "version": "@v0.38.0",
-    "modules": ["/testing/asserts.ts"]
+    "version": "@v0.39.0",
+    "modules": [
+      "/testing/asserts.ts"
+    ]
   }
-}
+}
\ No newline at end of file
diff --git a/vendor/https/deno.land/std/testing/asserts.ts b/vendor/https/deno.land/std/testing/asserts.ts
index 548bc16..90fc9a4 100644
--- a/vendor/https/deno.land/std/testing/asserts.ts
+++ b/vendor/https/deno.land/std/testing/asserts.ts
@@ -1 +1 @@
-export * from "https://deno.land/std@v0.38.0/testing/asserts.ts";
+export * from "https://deno.land/std@v0.39.0/testing/asserts.ts";