diff --git a/mkdocs.yml b/mkdocs.yml
index 04c07297ac..be262a8910 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -51,7 +51,7 @@ theme:
     logo: images/logo.png
     features:
       - navigation.sections
-copyright: Copyright &copy; 2018-2022, BIDS Contributors - <a href="https://creativecommons.org/licenses/by/4.0/">CC BY 4.0</a>
+copyright: Copyright &copy; BIDS Contributors - <a href="https://creativecommons.org/licenses/by/4.0/">CC BY 4.0</a>
 extra:
     generator: false
     social:
diff --git a/src/appendices/coordinate-systems.md b/src/appendices/coordinate-systems.md
index 157f327d79..5a484e312f 100644
--- a/src/appendices/coordinate-systems.md
+++ b/src/appendices/coordinate-systems.md
@@ -86,7 +86,7 @@ of restricted keywords for MEG, EEG, or iEEG, please open a new issue on the
 
 Note that the short descriptions below may not capture all details.
 For detailed descriptions of the coordinate systems below, please see the
-[FieldTrip webpage](https://www.fieldtriptoolbox.org/faq/how_are_the_different_head_and_mri_coordinate_systems_defined).
+[FieldTrip webpage](https://www.fieldtriptoolbox.org/faq/how_are_the_different_head_and_mri_coordinate_systems_defined/).
 
 ### Commonly used anatomical landmarks in MEG, EEG, and iEEG research
 
diff --git a/src/appendices/meg-file-formats.md b/src/appendices/meg-file-formats.md
index c6f8649064..e16c86fe20 100644
--- a/src/appendices/meg-file-formats.md
+++ b/src/appendices/meg-file-formats.md
@@ -356,7 +356,7 @@ the two marker measurements occur before and after the raw data acquisition,
 `pre` and `post` are used to differentiate the two situations.
 
 More about the KIT/Yokogawa/Ricoh data organization at:
-[https://www.fieldtriptoolbox.org/getting_started/yokogawa](https://www.fieldtriptoolbox.org/getting_started/yokogawa)
+[https://www.fieldtriptoolbox.org/getting_started/yokogawa](https://www.fieldtriptoolbox.org/getting_started/yokogawa/)
 
 ## KRISS
 
diff --git a/src/appendices/meg-systems.md b/src/appendices/meg-systems.md
index ef5bd613d1..189d0ead31 100644
--- a/src/appendices/meg-systems.md
+++ b/src/appendices/meg-systems.md
@@ -20,7 +20,7 @@ Restricted keywords for ManufacturersModelName field in the `*_meg.json` file:
 | CTF-275                   | CTF                   | CTF-275: OMEGA 2000                                                                          |
 | Neuromag-122              | Neuromag/Elekta/Megin |                                                                                              |
 | ElektaVectorview          | Neuromag/Elekta/Megin | 102 magnetometers + 204 planar gradiometers                                                  |
-| ElektaTRIUX               | Neuromag/Elekta/Megin | [https://www.elekta.com/diagnostic-solutions/](https://www.elekta.com/diagnostic-solutions/) |
+| ElektaTRIUX               | Neuromag/Elekta/Megin | [https://www.elekta.com/products/neurosurgery/](https://www.elekta.com/products/neurosurgery/) |
 | 4D-Magnes-WH2500          | BTi/4D                |                                                                                              |
 | 4D-Magnes-WH3600          | BTi/4D                |                                                                                              |
 | KIT-157                   | KIT/Yokogawa          |                                                                                              |
diff --git a/src/modality-specific-files/magnetoencephalography.md b/src/modality-specific-files/magnetoencephalography.md
index 490662d34a..c064b64209 100644
--- a/src/modality-specific-files/magnetoencephalography.md
+++ b/src/modality-specific-files/magnetoencephalography.md
@@ -408,12 +408,12 @@ A guide for using macros can be found at
 {{ MACROS___make_sidecar_table("meg.MEGCoordsystemFiducialsInformation") }}
 
 For more information on the definition of anatomical landmarks, please visit:
-[http://www.fieldtriptoolbox.org/faq/how_are_the_lpa_and_rpa_points_defined](http://www.fieldtriptoolbox.org/faq/how_are_the_lpa_and_rpa_points_defined)
+[https://www.fieldtriptoolbox.org/faq/how_are_the_lpa_and_rpa_points_defined](https://www.fieldtriptoolbox.org/faq/how_are_the_lpa_and_rpa_points_defined)
 
 For more information on typical coordinate systems for MEG-MRI coregistration:
-[http://www.fieldtriptoolbox.org/faq/how_are_the_different_head_and_mri_coordinate_systems_defined](http://www.fieldtriptoolbox.org/faq/how_are_the_different_head_and_mri_coordinate_systems_defined),
+[https://www.fieldtriptoolbox.org/faq/how_are_the_different_head_and_mri_coordinate_systems_defined](https://www.fieldtriptoolbox.org/faq/how_are_the_different_head_and_mri_coordinate_systems_defined),
 or:
-[http://neuroimage.usc.edu/brainstorm/CoordinateSystems](http://neuroimage.usc.edu/brainstorm/CoordinateSystems)
+[https://neuroimage.usc.edu/brainstorm/CoordinateSystems](https://neuroimage.usc.edu/brainstorm/CoordinateSystems)
 
 ## Landmark photos (`*_photo.<extension>`)
 
diff --git a/src/schema/objects/metadata.yaml b/src/schema/objects/metadata.yaml
index b26e5e78fc..3e7d3e59a6 100644
--- a/src/schema/objects/metadata.yaml
+++ b/src/schema/objects/metadata.yaml
@@ -385,7 +385,7 @@ CellType:
   description: |
     Describes the type of cell analyzed.
     Values SHOULD come from the
-    [cell ontology](http://obofoundry.org/ontology/cl.html).
+    [cell ontology](https://obofoundry.org/ontology/cl.html).
   type: string
 ChunkTransformationMatrix:
   name: ChunkTransformationMatrix
diff --git a/src/schema/rules/sidecars/micr.yaml b/src/schema/rules/sidecars/micr.yaml
index 0fa46bfcf8..f2f490953f 100644
--- a/src/schema/rules/sidecars/micr.yaml
+++ b/src/schema/rules/sidecars/micr.yaml
@@ -50,7 +50,7 @@ MicroscopySample:
       level: recommended
       description_addendum: |
         From [DICOM Body Part
-        Examined](http://dicom.nema.org/medical/dicom/current/output/chtml/part16/chapter_L.html#chapter_L)
+        Examined](https://dicom.nema.org/medical/dicom/current/output/chtml/part16/chapter_L.html#chapter_L)
         (for example `"BRAIN"`).
     BodyPartDetails: recommended
     BodyPartDetailsOntology: optional