diff --git a/requirements.txt b/requirements.txt
index 8eda9348..19500d50 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -27,10 +27,6 @@ docutils==0.17.1
     #   sphinx-rtd-theme
     #   sphinxcontrib-opendataservices
     #   sphinxcontrib-opendataservices-jsonschema
-gitdb==4.0.9
-    # via gitpython
-gitpython==3.1.27
-    # via transifex-client
 idna==3.3
     # via requests
 imagesize==1.3.0
@@ -69,8 +65,6 @@ pygments==2.11.2
     #   standard-theme
 pyparsing==3.0.7
     # via packaging
-python-slugify==4.0.1
-    # via transifex-client
 pytz==2022.1
     # via babel
 pyyaml==6.0
@@ -79,11 +73,8 @@ requests==2.27.1
     # via
     #   -r requirements.in
     #   sphinx
-    #   transifex-client
 six==1.16.0
     # via transifex-client
-smmap==5.0.0
-    # via gitdb
 snowballstemmer==2.2.0
     # via sphinx
 sphinx==4.2.0
@@ -118,13 +109,11 @@ sphinxcontrib-qthelp==1.0.3
     # via sphinx
 sphinxcontrib-serializinghtml==1.1.5
     # via sphinx
-text-unidecode==1.3
-    # via python-slugify
-transifex-client==0.14.4
+transifex-client==0.12.5
     # via sphinx-intl
 typing-extensions==4.1.1
     # via myst-parser
-urllib3==1.26.9
+urllib3==1.26.18
     # via
     #   -r requirements.in
     #   requests
diff --git a/requirements_test.txt b/requirements_test.txt
old mode 100755
new mode 100644
index 01ae98b9..777c7d64
--- a/requirements_test.txt
+++ b/requirements_test.txt
@@ -37,16 +37,10 @@ docutils==0.16
     #   sphinxcontrib-opendataservices-jsonschema
 flake8==3.9.1
     # via -r requirements_test.in
-gitdb==4.0.9
-    # via gitpython
-gitpython==3.1.27
-    # via transifex-client
 idna==2.10
     # via requests
 imagesize==1.2.0
     # via sphinx
-importlib-resources==5.12.0
-    # via jsonschema
 iniconfig==1.1.1
     # via pytest
 jinja2==2.11.3
@@ -98,8 +92,6 @@ pep517==0.10.0
     # via pip-tools
 pip-tools==6.5.1
     # via -r requirements_test.in
-pkgutil-resolve-name==1.3.10
-    # via jsonschema
 pluggy==0.13.1
     # via
     #   -r requirements_test.in
@@ -126,8 +118,6 @@ pyrsistent==0.17.3
     # via jsonschema
 pytest==6.2.3
     # via -r requirements_test.in
-python-slugify==4.0.1
-    # via transifex-client
 pytz==2021.1
     # via babel
 pyyaml==6.0
@@ -137,7 +127,6 @@ requests==2.25.1
     #   -r requirements.in
     #   jscc
     #   sphinx
-    #   transifex-client
 rfc3339-validator==0.1.4
     # via -r requirements_test.in
 rfc3986-validator==0.1.1
@@ -149,8 +138,6 @@ six==1.15.0
     #   -r requirements_test.in
     #   rfc3339-validator
     #   transifex-client
-smmap==5.0.0
-    # via gitdb
 snowballstemmer==2.1.0
     # via sphinx
 sphinx==4.2.0
@@ -187,23 +174,19 @@ sphinxcontrib-serializinghtml==1.1.5
     # via sphinx
 strict-rfc3339==0.7
     # via -r requirements_test.in
-text-unidecode==1.3
-    # via python-slugify
 toml==0.10.2
     # via
     #   pep517
     #   pytest
-transifex-client==0.14.4
+transifex-client==0.12.5
     # via sphinx-intl
-urllib3==1.26.4
+urllib3==1.26.18
     # via
     #   -r requirements.in
     #   requests
     #   transifex-client
 wheel==0.37.1
     # via pip-tools
-zipp==3.15.0
-    # via importlib-resources
 
 # The following packages are considered to be unsafe in a requirements file:
 # pip