diff --git a/go.mod b/go.mod
index d0d718a07..af41c3c14 100644
--- a/go.mod
+++ b/go.mod
@@ -22,7 +22,7 @@ require (
 	github.com/shurcooL/githubv4 v0.0.0-20201206200315-234843c633fa
 	github.com/shurcooL/graphql v0.0.0-20200928012149-18c5c3165e3a // indirect
 	github.com/tdewolff/minify/v2 v2.9.19
-	golang.org/x/crypto v0.0.0-20210616213533-5ff15b29337e
+	golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97
 	golang.org/x/net v0.0.0-20210614182718-04defd469f4e // indirect
 	golang.org/x/oauth2 v0.0.0-20210628180205-a41e5a781914
 	golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c // indirect
diff --git a/go.sum b/go.sum
index 82371f620..604f9d7b7 100644
--- a/go.sum
+++ b/go.sum
@@ -173,8 +173,8 @@ golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8U
 golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/crypto v0.0.0-20210616213533-5ff15b29337e h1:gsTQYXdTw2Gq7RBsWvlQ91b+aEQ6bXFUngBGuR8sPpI=
-golang.org/x/crypto v0.0.0-20210616213533-5ff15b29337e/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
+golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97 h1:/UOmuWzQfxxo9UtlXMwuQU8CMgg1eZXqTRwkSQJWKOI=
+golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
 golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
diff --git a/langs.toml b/langs.toml
index 77755f02e..09ec33a6c 100644
--- a/langs.toml
+++ b/langs.toml
@@ -19,7 +19,7 @@ v               ~<
 
 [Assembly]
 size    = '48.7 MiB'
-version = 'DefAssembler 1.6.1'
+version = 'DefAssembler 1.6.3'
 website = 'https://www.npmjs.com/package/@defasm/core'
 example = '''
 # Printing
diff --git a/langs/assembly/Dockerfile b/langs/assembly/Dockerfile
index d68575c39..044e86c6a 100644
--- a/langs/assembly/Dockerfile
+++ b/langs/assembly/Dockerfile
@@ -1,6 +1,6 @@
 FROM node:16.4.2-alpine3.13 as builder
 
-ENV VERSION=1.6.1
+ENV VERSION=1.6.3
 
 RUN mkdir /empty
 
diff --git a/package-lock.json b/package-lock.json
index b34a07a72..91bd263e9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -247,9 +247,9 @@
       }
     },
     "node_modules/@codemirror/view": {
-      "version": "0.18.18",
-      "resolved": "https://registry.npmjs.org/@codemirror/view/-/view-0.18.18.tgz",
-      "integrity": "sha512-pbgpL9WCAFlpQM5m2FxSpkmchQ/MVHQqUFa1rcXjzQDlmGz19WbBEeywdgmtZrF0yc9lBX6sE187Xzl3I8YRIA==",
+      "version": "0.18.19",
+      "resolved": "https://registry.npmjs.org/@codemirror/view/-/view-0.18.19.tgz",
+      "integrity": "sha512-TmazVl8H3L+aYwlNb8xk6qADRb8KiYOO047pz51R4mGCg4Ja2siSjXktZgUvklsyWbUY7h9q+oAf4piH+mQZTw==",
       "dependencies": {
         "@codemirror/rangeset": "^0.18.2",
         "@codemirror/state": "^0.18.0",
@@ -259,9 +259,9 @@
       }
     },
     "node_modules/@defasm/codemirror": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/@defasm/codemirror/-/codemirror-1.2.1.tgz",
-      "integrity": "sha512-WZQX5D/fAMZPnT0PTe7rVZc0WMjJTVhcl0WdyC9OZrKSX9GbdEWKj9UpMefHucc4wu30cD2SK7kDbDWrftnC2A==",
+      "version": "1.2.3",
+      "resolved": "https://registry.npmjs.org/@defasm/codemirror/-/codemirror-1.2.3.tgz",
+      "integrity": "sha512-1Zvz62AlvguyS6GK4XiBPYyFSbQr28oUlZwMUJp6PoxzeO1Bn9rdbP93JtMcBWJaqY283vkN3YtV9Q1eU246eA==",
       "dependencies": {
         "@codemirror/highlight": "",
         "@codemirror/language": "",
@@ -272,9 +272,9 @@
       }
     },
     "node_modules/@defasm/core": {
-      "version": "1.6.1",
-      "resolved": "https://registry.npmjs.org/@defasm/core/-/core-1.6.1.tgz",
-      "integrity": "sha512-lKR8PDdwnArYmljufqqzUbn+QwCEo4flLxvJxe4V09xFKrUdfW5Vq2Z59UsHao89/lOYdpilIMkmjqbAiPhRxA==",
+      "version": "1.6.3",
+      "resolved": "https://registry.npmjs.org/@defasm/core/-/core-1.6.3.tgz",
+      "integrity": "sha512-LmbTfzXwAYooKs+WMnFwaY2vEK7dJr03jRckvkYRf4CMOZbNqEwV5lBXtbkmba4Bbx5wFWbg6j6f2YgZmaB+yw==",
       "bin": {
         "defasm": "main.js"
       }
@@ -335,9 +335,9 @@
       }
     },
     "node_modules/lezer-python": {
-      "version": "0.13.6",
-      "resolved": "https://registry.npmjs.org/lezer-python/-/lezer-python-0.13.6.tgz",
-      "integrity": "sha512-cUZSilL3BZ+ssDkvGSOdxfL0ioajEPijWuQ31Z5vAFW8Ons53d5FILYnxRcGhZlwmBnn4cDAtxZyny0K+l6AEw==",
+      "version": "0.13.7",
+      "resolved": "https://registry.npmjs.org/lezer-python/-/lezer-python-0.13.7.tgz",
+      "integrity": "sha512-IoUdd88Hj2rdzV74xis5/NLWe69+GRe8wTI1z8ZIl/0IbyMAWEEvSHzAKqBGNGTuBIpBaW+l8awbW4gSZqrjIw==",
       "dependencies": {
         "lezer": "^0.13.2"
       }
@@ -603,9 +603,9 @@
       }
     },
     "@codemirror/view": {
-      "version": "0.18.18",
-      "resolved": "https://registry.npmjs.org/@codemirror/view/-/view-0.18.18.tgz",
-      "integrity": "sha512-pbgpL9WCAFlpQM5m2FxSpkmchQ/MVHQqUFa1rcXjzQDlmGz19WbBEeywdgmtZrF0yc9lBX6sE187Xzl3I8YRIA==",
+      "version": "0.18.19",
+      "resolved": "https://registry.npmjs.org/@codemirror/view/-/view-0.18.19.tgz",
+      "integrity": "sha512-TmazVl8H3L+aYwlNb8xk6qADRb8KiYOO047pz51R4mGCg4Ja2siSjXktZgUvklsyWbUY7h9q+oAf4piH+mQZTw==",
       "requires": {
         "@codemirror/rangeset": "^0.18.2",
         "@codemirror/state": "^0.18.0",
@@ -615,9 +615,9 @@
       }
     },
     "@defasm/codemirror": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/@defasm/codemirror/-/codemirror-1.2.1.tgz",
-      "integrity": "sha512-WZQX5D/fAMZPnT0PTe7rVZc0WMjJTVhcl0WdyC9OZrKSX9GbdEWKj9UpMefHucc4wu30cD2SK7kDbDWrftnC2A==",
+      "version": "1.2.3",
+      "resolved": "https://registry.npmjs.org/@defasm/codemirror/-/codemirror-1.2.3.tgz",
+      "integrity": "sha512-1Zvz62AlvguyS6GK4XiBPYyFSbQr28oUlZwMUJp6PoxzeO1Bn9rdbP93JtMcBWJaqY283vkN3YtV9Q1eU246eA==",
       "requires": {
         "@codemirror/highlight": "",
         "@codemirror/language": "",
@@ -628,9 +628,9 @@
       }
     },
     "@defasm/core": {
-      "version": "1.6.1",
-      "resolved": "https://registry.npmjs.org/@defasm/core/-/core-1.6.1.tgz",
-      "integrity": "sha512-lKR8PDdwnArYmljufqqzUbn+QwCEo4flLxvJxe4V09xFKrUdfW5Vq2Z59UsHao89/lOYdpilIMkmjqbAiPhRxA=="
+      "version": "1.6.3",
+      "resolved": "https://registry.npmjs.org/@defasm/core/-/core-1.6.3.tgz",
+      "integrity": "sha512-LmbTfzXwAYooKs+WMnFwaY2vEK7dJr03jRckvkYRf4CMOZbNqEwV5lBXtbkmba4Bbx5wFWbg6j6f2YgZmaB+yw=="
     },
     "codemirror": {
       "version": "5.62.0",
@@ -681,9 +681,9 @@
       }
     },
     "lezer-python": {
-      "version": "0.13.6",
-      "resolved": "https://registry.npmjs.org/lezer-python/-/lezer-python-0.13.6.tgz",
-      "integrity": "sha512-cUZSilL3BZ+ssDkvGSOdxfL0ioajEPijWuQ31Z5vAFW8Ons53d5FILYnxRcGhZlwmBnn4cDAtxZyny0K+l6AEw==",
+      "version": "0.13.7",
+      "resolved": "https://registry.npmjs.org/lezer-python/-/lezer-python-0.13.7.tgz",
+      "integrity": "sha512-IoUdd88Hj2rdzV74xis5/NLWe69+GRe8wTI1z8ZIl/0IbyMAWEEvSHzAKqBGNGTuBIpBaW+l8awbW4gSZqrjIw==",
       "requires": {
         "lezer": "^0.13.2"
       }