diff --git a/languages/deno.toml b/languages/deno.toml
index 16437f09..1c9bd37d 100644
--- a/languages/deno.toml
+++ b/languages/deno.toml
@@ -6,8 +6,8 @@ extensions = [
 packages = [
 ]
 setup = [
-  "curl -fsSL https://deno.land/x/install/install.sh | DENO_INSTALL=/usr sh -s v1.1.0",
-  "npm i -g typescript-language-server@0.4.0 typescript@3.8.3"
+  "curl -fsSL https://deno.land/x/install/install.sh | DENO_INSTALL=/usr sh -s v1.3.3",
+  "npm i -g typescript-language-server@0.4.0 typescript@4.0.2"
 ]
 
 [languageServer]
@@ -35,4 +35,4 @@ command = [
 versionCommand = [
   "deno",
   "--version"
-]
\ No newline at end of file
+]