diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index be19b6bfd..f8dc428c3 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -200,13 +200,13 @@ fedora-x86_64:
     # Copy the built documentation to an artifact directory. The build for docs.gtk.org
     # can then pull it from there — see https://gitlab.gnome.org/GNOME/gtk/-/blob/docs-gtk-org/README.md
     - mkdir -p _reference/
-    - mv _build/docs/reference/glib/glib/ _reference/glib/
-    - mv _build/docs/reference/glib/glib-unix/ _reference/glib-unix/
-    - mv _build/docs/reference/gmodule/gmodule/ _reference/gmodule/
-    - mv _build/docs/reference/gobject/gobject/ _reference/gobject/
-    - mv _build/docs/reference/gio/gio/ _reference/gio/
-    - mv _build/docs/reference/gio/gio-unix/ _reference/gio-unix/
-    - mv _build/docs/reference/girepository/girepository/ _reference/girepository/
+    - mv _build/docs/reference/glib/glib-2.0/ _reference/glib/
+    - mv _build/docs/reference/glib/glib-unix-2.0/ _reference/glib-unix/
+    - mv _build/docs/reference/gmodule/gmodule-2.0/ _reference/gmodule/
+    - mv _build/docs/reference/gobject/gobject-2.0/ _reference/gobject/
+    - mv _build/docs/reference/gio/gio-2.0/ _reference/gio/
+    - mv _build/docs/reference/gio/gio-unix-2.0/ _reference/gio-unix/
+    - mv _build/docs/reference/girepository/girepository-2.0/ _reference/girepository/
   artifacts:
     reports:
       junit:
@@ -805,11 +805,11 @@ dist-job:
     - meson dist -C _build
     # Compile again to build the docs
     - meson compile -C _build
-    - tar -c -J -f "glib-docs-$CI_COMMIT_TAG.tar.xz" -C _build/docs/reference/glib glib
-    - tar -c -J -f "gmodule-docs-$CI_COMMIT_TAG.tar.xz" -C _build/docs/reference/gmodule gmodule
-    - tar -c -J -f "gobject-docs-$CI_COMMIT_TAG.tar.xz" -C _build/docs/reference/gobject gobject
-    - tar -c -J -f "gio-docs-$CI_COMMIT_TAG.tar.xz" -C _build/docs/reference/gio gio
-    - tar -c -J -f "girepository-docs-$CI_COMMIT_TAG.tar.xz" -C _build/docs/reference/girepository girepository
+    - tar -c -J -f "glib-docs-$CI_COMMIT_TAG.tar.xz" -C _build/docs/reference/glib glib-2.0
+    - tar -c -J -f "gmodule-docs-$CI_COMMIT_TAG.tar.xz" -C _build/docs/reference/gmodule gmodule-2.0
+    - tar -c -J -f "gobject-docs-$CI_COMMIT_TAG.tar.xz" -C _build/docs/reference/gobject gobject-2.0
+    - tar -c -J -f "gio-docs-$CI_COMMIT_TAG.tar.xz" -C _build/docs/reference/gio gio-2.0
+    - tar -c -J -f "girepository-docs-$CI_COMMIT_TAG.tar.xz" -C _build/docs/reference/girepository girepository-2.0
   artifacts:
     paths:
       - "${CI_PROJECT_DIR}/_build/glib-docs-$CI_COMMIT_TAG.tar.xz"
diff --git a/.gitlab-ci/test-msys2.sh b/.gitlab-ci/test-msys2.sh
index 304f94cf9..e03cccf15 100755
--- a/.gitlab-ci/test-msys2.sh
+++ b/.gitlab-ci/test-msys2.sh
@@ -76,5 +76,5 @@ fi
 # Copy the built documentation to an artifact directory. The build for docs.gtk.org
 # can then pull it from there — see https://gitlab.gnome.org/GNOME/gtk/-/blob/docs-gtk-org/README.md
 mkdir -p _reference/
-mv _build/docs/reference/glib/glib-win32/ _reference/glib-win32/
-mv _build/docs/reference/gio/gio-win32/ _reference/gio-win32/
\ No newline at end of file
+mv _build/docs/reference/glib/glib-win32-2.0/ _reference/glib-win32/
+mv _build/docs/reference/gio/gio-win32-2.0/ _reference/gio-win32/
\ No newline at end of file
diff --git a/docs/reference/gio/meson.build b/docs/reference/gio/meson.build
index 3bb321e9a..35ea67b37 100644
--- a/docs/reference/gio/meson.build
+++ b/docs/reference/gio/meson.build
@@ -48,7 +48,7 @@ if get_option('documentation') and enable_gir
 
   custom_target('gio-docs',
     input: [ gio_toml, gio_gir[0] ],
-    output: 'gio',
+    output: 'gio-2.0',
     command: [
       gidocgen,
       'generate',
@@ -70,7 +70,7 @@ if get_option('documentation') and enable_gir
 
     custom_target('gio-win32-docs',
       input: [ gio_win32_toml, gio_win32_gir[0] ],
-      output: 'gio-win32',
+      output: 'gio-win32-2.0',
       command: [
         gidocgen,
         'generate',
@@ -91,7 +91,7 @@ if get_option('documentation') and enable_gir
 
     custom_target('gio-unix-docs',
       input: [ gio_unix_toml, gio_unix_gir[0] ],
-      output: 'gio-unix',
+      output: 'gio-unix-2.0',
       command: [
         gidocgen,
         'generate',
diff --git a/docs/reference/girepository/meson.build b/docs/reference/girepository/meson.build
index 2d14ffd8a..815e3db98 100644
--- a/docs/reference/girepository/meson.build
+++ b/docs/reference/girepository/meson.build
@@ -34,7 +34,7 @@ if get_option('documentation') and enable_gir
 
   custom_target('girepository-docs',
     input: [ girepository_toml, girepository_gir[0] ],
-    output: 'girepository',
+    output: 'girepository-2.0',
     command: [
       gidocgen,
       'generate',
diff --git a/docs/reference/glib/meson.build b/docs/reference/glib/meson.build
index 1777e537e..e5e6726e2 100644
--- a/docs/reference/glib/meson.build
+++ b/docs/reference/glib/meson.build
@@ -106,7 +106,7 @@ if get_option('documentation') and enable_gir
 
   custom_target('glib-docs',
     input: [ glib_toml, glib_gir[0] ],
-    output: 'glib',
+    output: 'glib-2.0',
     command: [
       gidocgen,
       'generate',
@@ -128,7 +128,7 @@ if get_option('documentation') and enable_gir
 
     custom_target('glib-win32-docs',
       input: [ glib_win32_toml, glib_win32_gir[0] ],
-      output: 'glib-win32',
+      output: 'glib-win32-2.0',
       command: [
         gidocgen,
         'generate',
@@ -149,7 +149,7 @@ if get_option('documentation') and enable_gir
 
     custom_target('glib-unix-docs',
       input: [ glib_unix_toml, glib_unix_gir[0] ],
-      output: 'glib-unix',
+      output: 'glib-unix-2.0',
       command: [
         gidocgen,
         'generate',
diff --git a/docs/reference/gmodule/meson.build b/docs/reference/gmodule/meson.build
index 25a2e4e99..8c9837d29 100644
--- a/docs/reference/gmodule/meson.build
+++ b/docs/reference/gmodule/meson.build
@@ -7,7 +7,7 @@ if get_option('documentation') and enable_gir
 
   custom_target('gmodule-docs',
     input: [ gmodule_toml, gmodule_gir[0] ],
-    output: 'gmodule',
+    output: 'gmodule-2.0',
     command: [
       gidocgen,
       'generate',
diff --git a/docs/reference/gobject/meson.build b/docs/reference/gobject/meson.build
index 221c54a33..fd683aa59 100644
--- a/docs/reference/gobject/meson.build
+++ b/docs/reference/gobject/meson.build
@@ -34,7 +34,7 @@ if get_option('documentation') and enable_gir
 
   custom_target('gobject-docs',
     input: [ gobject_toml, gobject_gir[0] ],
-    output: 'gobject',
+    output: 'gobject-2.0',
     command: [
       gidocgen,
       'generate',
diff --git a/docs/reference/meson.build b/docs/reference/meson.build
index 25904d6a7..65eb83a9e 100644
--- a/docs/reference/meson.build
+++ b/docs/reference/meson.build
@@ -17,7 +17,7 @@ if get_option('documentation') and enable_gir
   ]
 endif
 
-docs_dir = glib_datadir / 'doc' / 'glib-2.0'
+docs_dir = glib_datadir / 'doc'
 
 subdir('glib')
 subdir('gmodule')