diff --git a/.github/workflows/social-networks.yml b/.github/workflows/social-networks.yml
index fec60585..506ea181 100644
--- a/.github/workflows/social-networks.yml
+++ b/.github/workflows/social-networks.yml
@@ -23,12 +23,12 @@ on:
   workflow_dispatch:
     inputs:
       release_body:
-        description: 'The body of the release notes (leave empty to use latest release)'
+        description: 'The body of the release notes'
         required: false
         type: string
         default: ''
       release_tag:
-        description: 'The tag of the release (leave empty to use latest release tag)'
+        description: 'The tag of the release'
         required: false
         type: string
         default: ''
@@ -53,6 +53,29 @@ jobs:
           echo "$TRUNCATED_BODY" >> $GITHUB_OUTPUT
           echo "EOF" >> $GITHUB_OUTPUT
       
+      - name: Grab image from release body
+        id: grab_image
+        env:
+          RELEASE_BODY: ${{ inputs.release_body || github.event.release.body }}
+        run: |
+            # Extract src URLs and alt values
+            URLS=$(echo "$RELEASE_BODY" | grep -oP '<img[^>]+src="\K[^"]+' | paste -sd',')
+            ALTS=$(echo "$RELEASE_BODY" | grep -oP '<img[^>]+alt="\K[^"]+' | paste -sd',')
+
+            # Download images into workspace using relative paths (Docker actions mount GITHUB_WORKSPACE, not /tmp)
+            mkdir -p ".release-images"
+            LOCAL_PATHS=""
+            IFS=',' read -ra URL_LIST <<< "$URLS"
+            for url in "${URL_LIST[@]}"; do
+              filename="${url##*/}.png" 
+              curl -sSL "$url" -o ".release-images/$filename"
+              LOCAL_PATHS="${LOCAL_PATHS:+$LOCAL_PATHS,}.release-images/$filename"
+              ls -lah ".release-images/$filename"
+            done
+
+            echo "image_paths=$LOCAL_PATHS" | tee -a "$GITHUB_OUTPUT"
+            echo "image_alt_texts=$ALTS" | tee -a "$GITHUB_OUTPUT"
+
       - name: Send post to Bluesky
         id: post2bluesky
         uses: cbrgm/bluesky-github-action@v1 # https://github.com/marketplace/actions/bluesky-send-post
@@ -66,6 +89,8 @@ jobs:
             ${{ steps.prepare_body.outputs.truncated_body }}
             #fish #shell #release
           lang: "en"
+          image-paths: ${{ steps.grab_image.outputs.image_paths }} # Comma-separated list of image paths to include in the post
+          image-alt-texts: ${{ steps.grab_image.outputs.image_alt_texts }} # Comma-separated list of image alt texts
 
       - name: Post to Mastodon (Piaille.fr)
         id: post2paille
@@ -83,3 +108,5 @@ jobs:
             ${{ steps.prepare_body.outputs.truncated_body }}
             #fish #shell #release
           language: "en"
+          image-paths: ${{ steps.grab_image.outputs.image_paths }} # Comma-separated list of image paths to include in the post
+          image-alt-texts: ${{ steps.grab_image.outputs.image_alt_texts }} # Comma-separated list of image alt texts