diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index c467e18fb8..672f4e9a66 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -63,7 +63,7 @@ variables:
   CI_AUTO_TEST_SCRIPT_REPO_BRANCH: "ci/v3.1"
 
   # Versioned esp-idf-doc env image to use for all document building jobs
-  ESP_IDF_DOC_ENV_IMAGE: "$CI_DOCKER_REGISTRY/esp-idf-doc-env:v7"
+  ESP_IDF_DOC_ENV_IMAGE: "$CI_DOCKER_REGISTRY/esp-idf-doc-env:v8"
 
 .setup_tools_unless_target_test: &setup_tools_unless_target_test |
   if [[ -n "$IDF_DONT_USE_MIRRORS" ]]; then
diff --git a/docs/requirements.txt b/docs/requirements.txt
index 1a331e7c98..6802c11198 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -4,7 +4,7 @@
 # matplotlib is currently required only by the script generate_chart.py
 matplotlib==3.3.1 ; python_version>="3"
 matplotlib==2.0.1 ; python_version=="2.7"
-cairosvg==2.4.2 # required by sphinxcontrib-svg2pdfconverter[CairoSVG]
+cairosvg==2.5.1 # required by sphinxcontrib-svg2pdfconverter[CairoSVG]
 sphinx==2.3.1
 breathe==4.14.1
 sphinx-copybutton==0.3.0