diff --git a/changelogs/unreleased/6334-dependabot.yml b/changelogs/unreleased/6334-dependabot.yml
new file mode 100644
index 0000000000..b5169c9fa4
--- /dev/null
+++ b/changelogs/unreleased/6334-dependabot.yml
@@ -0,0 +1,5 @@
+change-type: patch
+description: Bump sphinx from 6.2.1 to 7.1.1
+destination-branches:
+- iso6
+sections: {}
diff --git a/requirements.dev.txt b/requirements.dev.txt
index b3546df3cd..6a6770afa1 100644
--- a/requirements.dev.txt
+++ b/requirements.dev.txt
@@ -12,7 +12,7 @@ flake8-junit-report==2.1.0
 furo==2023.7.26
 inmanta-sphinx==1.7.0
 myst-parser==2.0.0
-sphinx==6.2.1
+sphinx==7.1.1
 sphinxcontrib-contentui==0.2.5
 sphinxcontrib-redoc==1.6.0
 sphinxcontrib-serializinghtml==1.1.5