diff --git a/requirements.txt b/requirements.txt
index 3ef0e8dcb..a5264d119 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
-sphinx==4.2.0
+sphinx==5.3.0
 sphinx-autobuild==2021.3.14
 sphinx-intl==2.0.1
-sphinx-rtd-theme==1.0.0
-transifex-client==0.14.3
+sphinx-rtd-theme==1.1.1
+transifex-client==0.14.4
diff --git a/requirements_prod.txt b/requirements_prod.txt
index 3e2d30361..2c469b7d6 100644
--- a/requirements_prod.txt
+++ b/requirements_prod.txt
@@ -1,5 +1,5 @@
 setuptools
-sphinx==4.2.0
+sphinx==5.3.0
 sphinx-intl==2.0.1
-sphinx-rtd-theme==1.0.0
+sphinx-rtd-theme==1.1.1
 wheel