diff --git a/feder/__init__.py b/feder/__init__.py
index 172de3362..9c12de41c 100644
--- a/feder/__init__.py
+++ b/feder/__init__.py
@@ -1,5 +1,5 @@
 # PEP 396: The __version__ attribute's value SHOULD be a string.
-__version__ = "1.5.19"
+__version__ = "1.5.20"
 
 
 # Compatibility to eg. django-rest-framework
diff --git a/feder/letters/templates/letters/_object.html b/feder/letters/templates/letters/_object.html
index 6a71168c1..29e195c4a 100644
--- a/feder/letters/templates/letters/_object.html
+++ b/feder/letters/templates/letters/_object.html
@@ -65,20 +65,22 @@ <h4>
                                             <i class="fa fa-download"></i>
                                             {% trans 'Download' %}
                                         </a>
-                                        <form class="form" method="post">
-                                            {%csrf_token%}
-                                            <div class="input-group">
-                                                <input type="hidden" id="refresh_attachment_text_content" 
-                                                    name="refresh_attachment_text_content" value="true">
-                                                <div class="input-group-append">
-                                                    <button type="submit" id="refresh_attachment_text_content"
-                                                        class="btn btn-xs btn-primary">
-                                                        <i class="fa fa-refresh"></i>
-                                                        {% trans 'Refresh text content' %}
-                                                    </button>
+                                        {% if enable_refresh_attachment_text_content %}
+                                            <form class="form" method="post">
+                                                {%csrf_token%}
+                                                <div class="input-group">
+                                                    <input type="hidden" id="refresh_attachment_text_content" 
+                                                        name="refresh_attachment_text_content" value="true">
+                                                    <div class="input-group-append">
+                                                        <button type="submit" id="refresh_attachment_text_content"
+                                                            class="btn btn-xs btn-primary">
+                                                            <i class="fa fa-refresh"></i>
+                                                            {% trans 'Refresh text content' %}
+                                                        </button>
+                                                    </div>
                                                 </div>
-                                            </div>
-                                        </form>                                        
+                                            </form>
+                                        {% endif %}                                        
                                     {% endif %}
                                 {% else %}
                                     (nieskanowany)
diff --git a/feder/letters/views.py b/feder/letters/views.py
index 3b52f0d35..1f6530b9b 100644
--- a/feder/letters/views.py
+++ b/feder/letters/views.py
@@ -143,6 +143,7 @@ class LetterDetailView(SelectRelatedMixin, LetterCommonMixin, DetailView):
 
     def get_context_data(self, **kwargs):
         context = super().get_context_data(**kwargs)
+        context["enable_refresh_attachment_text_content"] = True
         return context
 
     def get_queryset(self):
diff --git a/requirements/base.txt b/requirements/base.txt
index be5f8485a..8263b7ad3 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -95,6 +95,6 @@ openpyxl==3.1.5
 langchain==0.2.14
 langchain-community==0.2.12
 #langchain[llms]==0.1.5
-openai==1.41.0
+openai==1.42.0
 langchain-openai==0.1.22
 tiktoken==0.7.0