diff --git a/Pipfile b/Pipfile
index f65d4c6..06146e3 100644
--- a/Pipfile
+++ b/Pipfile
@@ -23,7 +23,7 @@ unidecode = "==1.1.1"
 Jinja2 = "==2.11.3"
 Markdown = "==3.1.1"
 MarkupSafe = "==1.1.1"
-Pygments = "==2.7.4"
+Pygments = "==2.15.0"
 ghp-import = "*"
 
 [requires]
diff --git a/Pipfile.lock b/Pipfile.lock
index 95451ed..387bdab 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "d1430101a038a0093f01777fda895e366afca6941b0632e9a9f1e38bd356d87b"
+            "sha256": "02664b8a3e2b72c033890609dc7c1042e1eca09512b76d53466b86f5cfc35974"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -147,11 +147,11 @@
         },
         "pygments": {
             "hashes": [
-                "sha256:bc9591213a8f0e0ca1a5e68a479b4887fdc3e75d0774e5c71c31920c427de435",
-                "sha256:df49d09b498e83c1a73128295860250b0b7edd4c723a32e9bc0d295c7c2ec337"
+                "sha256:77a3299119af881904cd5ecd1ac6a66214b6e9bed1f2db16993b54adede64094",
+                "sha256:f7e36cffc4c517fbc252861b9a6e4644ca0e5abadf9a113c72d1358ad09b9500"
             ],
             "index": "pypi",
-            "version": "==2.7.4"
+            "version": "==2.15.0"
         },
         "python-dateutil": {
             "hashes": [
@@ -176,6 +176,14 @@
             "index": "pypi",
             "version": "==2019.3"
         },
+        "setuptools": {
+            "hashes": [
+                "sha256:11e52c67415a381d10d6b462ced9cfb97066179f0e871399e006c4ab101fc85f",
+                "sha256:baf1fdb41c6da4cd2eae722e135500da913332ab3f2f5c7d33af9b492acb5235"
+            ],
+            "markers": "python_version >= '3.7'",
+            "version": "==68.0.0"
+        },
         "six": {
             "hashes": [
                 "sha256:1f1b7d42e254082a9db6279deae68afb421ceba6158efa6131de7b3003ee93fd",
@@ -219,6 +227,7 @@
                 "sha256:589f874b313739ad35be6e0cd7efde2a4e9b6fea91edcc34e58ecbb8dbe56d19",
                 "sha256:c70dd71abe5a8c85e55e12c19bd91ccfeec11a6e99044204511f9ed547d48451"
             ],
+            "markers": "python_version >= '2.7'",
             "version": "==0.3"
         },
         "flake8": {
@@ -241,6 +250,7 @@
                 "sha256:95a2219d12372f05704562a14ec30bc76b05a5b297b21a5dfe3f6fac3491ae56",
                 "sha256:e40a936c9a450ad81df37f549d676d127b1b66000a6c500caa2b085bc0ca976c"
             ],
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
             "version": "==2.5.0"
         },
         "pyflakes": {
@@ -248,6 +258,7 @@
                 "sha256:17dbeb2e3f4d772725c777fabc446d5634d1038f234e77343108ce445ea69ce0",
                 "sha256:d976835886f8c5b31d47970ed689944a0262b5f3afa00a5a7b4dc81e5449f8a2"
             ],
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
             "version": "==2.1.1"
         }
     }