diff --git a/conda/bob-devel/meta.yaml b/conda/bob-devel/meta.yaml
index ef0a9f22eb05b29ee2922984cae54493f7f15273..c30456ffe71f47ea56bee0698c33629e3d716c02 100644
--- a/conda/bob-devel/meta.yaml
+++ b/conda/bob-devel/meta.yaml
@@ -58,7 +58,7 @@ requirements:
     - pkg-config 0.29.2
     - psycopg2 2.8.5
     - pybind11 2.5.0
-    - pyopengl 3.1.1
+    - pyopengl 3.1.1a1
     - pyqtgraph 0.11.0
     - pytest 6.1.1
     - pytest-cov 2.10.1
diff --git a/conda/opencv/meta.yaml b/conda/opencv/meta.yaml
index 833dae8ff25ee9de7b375f8878457321dbc823eb..5f8459f6a6b8da9deeb42b190caa762fe5612d72 100644
--- a/conda/opencv/meta.yaml
+++ b/conda/opencv/meta.yaml
@@ -75,11 +75,10 @@ requirements:
     - nomkl                          # [blas_impl == 'openblas']
     - hdf5 {{ hdf5 }}                # [unix]
     - eigen 3.3.*
-    - jasper
+    - jasper {{ jasper }}
     - zlib {{ zlib }}
     - jpeg {{ jpeg }}
     - libtiff {{ libtiff }}
-    - libwebp {{ libwebp }}
     - harfbuzz {{ harfbuzz }}        # [unix]
     - libpng {{ libpng }}
     - ffmpeg {{ ffmpeg }}            # [not win]
@@ -87,15 +86,11 @@ requirements:
     - freetype {{ freetype }}
     - glib {{ glib }}                # [unix]
   run:
-    - {{ pin_compatible('harfbuzz') }} # [unix]
     # Don't depend on python in the run section
     # py-opencv will depend on python
-    - qt 5.9.*                       # [not osx and not aarch64 and not ppc64le]
-    # https://github.com/conda-forge/opencv-feedstock/issues/174
-    # Seems like the OSX ABI has changed between 2.9 and 2.10???
-    # That or a dependency wasn't merged in
-    # Since we don't know the cause, we are choosing this pinning on all platforms.
-    - {{ pin_compatible('freetype', min_pin='x.x') }}
+
+    - {{ pin_compatible('harfbuzz') }} # [unix]
+
 
 test:
     requires:
diff --git a/conda_build_config.yaml b/conda_build_config.yaml
index 0721ab66887af699793ea151d421ee9d3b348dff..6387a768849e014c0ea8ee15419f646e7c99010b 100644
--- a/conda_build_config.yaml
+++ b/conda_build_config.yaml
@@ -74,19 +74,19 @@ ffmpeg:
 freetype:
   - 2.10
 glib:
-  - 2
+  - 2.63.1
 harfbuzz:
-  - 2.4
+  - 1.8.8
 hdf5:
   - 1.10.6
+jasper:
+  - 2.0.14
 jpeg:
   - 9
 libpng:
   - 1.6
 libtiff:
   - 4.1
-libwebp:
-  - 1.0.0
 mkl:
   - 2019
 numpy: