diff --git a/.conda/meta.yaml b/.conda/meta.yaml
index 076dd397c6..6472d0b36f 100644
--- a/.conda/meta.yaml
+++ b/.conda/meta.yaml
@@ -28,16 +28,16 @@ requirements:
     - python
     - pip
   run:
-    - python >=3.6,<4.0
+    - python >=3.7,<4.0
     - dpath >=1.5.0,<3.0.0
     - nptyping ==1.4.4
     - numexpr >=2.7.0,<=3.0
-    - numpy >=1.11,<1.21
+    - numpy >=1.20,<1.21
     - psutil >=5.4.7,<6.0.0
     - pytest >=4.4.1,<6.0.0
     - PyYAML >=3.10
     - sortedcontainers ==2.2.2
-    - typing-extensions ==3.10.0.2
+    - typing-extensions >=4.0.0,<5.0.0
 
 test:
   imports:
@@ -61,8 +61,8 @@ outputs:
       host:
         - python
       run:
-        - python >=3.6,<4.0
-        - flask ==1.1.2
+        - python >=3.7,<4.0
+        - flask ==1.1.4
         - flask-cors ==3.0.10
         - gunicorn >=20.0.0,<21.0.0
         - werkzeug >=1.0.0,<2.0.0
@@ -76,9 +76,9 @@ outputs:
         - python
       run:
         - autopep8 >=1.4.0,<1.6.0
-        - coverage ==6.0.2
+        - coverage >=6.2.0,<7.0.0
         - darglint ==1.8.0
-        - flake8 >=3.9.0,<4.0.0
+        - flake8 >=4.0.0,<4.1.0
         - flake8-bugbear >=19.3.0,<20.0.0
         - flake8-docstrings ==1.6.0
         - flake8-print >=3.1.0,<4.0.0