diff --git a/dejacode/static/css/dejacode_bootstrap.css b/dejacode/static/css/dejacode_bootstrap.css
index 480ba4ce..b242c496 100644
--- a/dejacode/static/css/dejacode_bootstrap.css
+++ b/dejacode/static/css/dejacode_bootstrap.css
@@ -717,6 +717,9 @@ body.signup-form .nav-link.active {
 body.signup-form label {
   display: none;
 }
+body.signup-form label.altcha-label {
+  display: initial !important;
+}
 body.signup-form #div_id_updates_email_notification label {
   display: block;
   margin-bottom: 0!important;
diff --git a/dje/registration.py b/dje/registration.py
index 868efa8f..e2a16c6d 100644
--- a/dje/registration.py
+++ b/dje/registration.py
@@ -88,8 +88,9 @@ class DejaCodeRegistrationForm(RegistrationFormUniqueEmail):
 
     use_required_attribute = True
     captcha = AltchaField(
-        floating=True,
+        floating="auto",
         hidefooter=True,
+        hidelogo=True,
     )
 
     class Meta(RegistrationFormUniqueEmail.Meta):
diff --git a/pyproject.toml b/pyproject.toml
index 4acdede1..3a803c45 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -33,7 +33,7 @@ dependencies = [
     # Base configuration tools
     "setuptools==80.9.0",
     "wheel==0.45.1",
-    "pip==25.1.1",
+    "pip==25.3",
     # Django
     "Django==5.2.7",
     "asgiref==3.10.0",
@@ -51,7 +51,7 @@ dependencies = [
     "django-debug-toolbar==6.0.0",
     # CAPTCHA
     "altcha==0.2.0",
-    "django_altcha==0.3.0",
+    "django_altcha==0.4.0",
     # REST API
     "djangorestframework==3.16.1",
     # API documentation
@@ -98,14 +98,14 @@ dependencies = [
     "six==1.17.0",
     "requests==2.32.5",
     "idna==3.11",
-    "charset-normalizer==3.4.3",
+    "charset-normalizer==3.4.4",
     "PyYAML==6.0.2",
     "cython==3.1.1",
     "zipp==3.23.0",
     "XlsxWriter==3.2.9",
     # Markdown
     "markdown==3.9",
-    "bleach==6.2.0",
+    "bleach==6.3.0",
     "bleach_allowlist==1.0.3",
     "webencodings==0.5.1",
     # Authentication
diff --git a/thirdparty/dist/bleach-6.2.0-py3-none-any.whl.ABOUT b/thirdparty/dist/bleach-6.2.0-py3-none-any.whl.ABOUT
deleted file mode 100644
index bf3c6b62..00000000
--- a/thirdparty/dist/bleach-6.2.0-py3-none-any.whl.ABOUT
+++ /dev/null
@@ -1,18 +0,0 @@
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-name: bleach
-version: 6.2.0
-download_url: https://files.pythonhosted.org/packages/fc/55/96142937f66150805c25c4d0f31ee4132fd33497753400734f9dfdcbdc66/bleach-6.2.0-py3-none-any.whl
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-license_expression: apache-2.0 AND mit
-copyright: Copyright bleach project contributors
-attribute: yes
-track_changes: yes
-checksum_md5: 660e2e515dcab76aaba61c1ef9dac291
-checksum_sha1: 413fc1f05fd745e698b8b93068d3ba3760574e19
-licenses:
-  - key: apache-2.0
-    name: Apache License 2.0
-    file: apache-2.0.LICENSE
-  - key: mit
-    name: MIT License
-    file: mit.LICENSE
diff --git a/thirdparty/dist/bleach-6.2.0-py3-none-any.whl b/thirdparty/dist/bleach-6.3.0-py3-none-any.whl
similarity index 70%
rename from thirdparty/dist/bleach-6.2.0-py3-none-any.whl
rename to thirdparty/dist/bleach-6.3.0-py3-none-any.whl
index bd65dc29..6dd8ebad 100644
Binary files a/thirdparty/dist/bleach-6.2.0-py3-none-any.whl and b/thirdparty/dist/bleach-6.3.0-py3-none-any.whl differ
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new file mode 100644
index 00000000..7814d78e
--- /dev/null
+++ b/thirdparty/dist/bleach-6.3.0-py3-none-any.whl.ABOUT
@@ -0,0 +1,18 @@
+about_resource: bleach-6.3.0-py3-none-any.whl
+name: bleach
+version: 6.3.0
+download_url: https://files.pythonhosted.org/packages/cd/3a/577b549de0cc09d95f11087ee63c739bba856cd3952697eec4c4bb91350a/bleach-6.3.0-py3-none-any.whl
+package_url: pkg:pypi/bleach@6.3.0
+license_expression: apache-2.0 AND mit
+copyright: Copyright bleach project contributors
+attribute: yes
+track_changes: yes
+checksum_md5: 582f05dac01de36bf93c8e05b9cba11b
+checksum_sha1: 74792becf1c32fb1edd3e04594acaee490969170
+licenses:
+  - key: apache-2.0
+    name: Apache License 2.0
+    file: apache-2.0.LICENSE
+  - key: mit
+    name: MIT License
+    file: mit.LICENSE
diff --git a/thirdparty/dist/charset_normalizer-3.4.3-py3-none-any.whl.ABOUT b/thirdparty/dist/charset_normalizer-3.4.3-py3-none-any.whl.ABOUT
deleted file mode 100644
index decbc026..00000000
--- a/thirdparty/dist/charset_normalizer-3.4.3-py3-none-any.whl.ABOUT
+++ /dev/null
@@ -1,14 +0,0 @@
-about_resource: charset_normalizer-3.4.3-py3-none-any.whl
-name: charset-normalizer
-version: 3.4.3
-download_url: https://files.pythonhosted.org/packages/8a/1f/f041989e93b001bc4e44bb1669ccdcf54d3f00e628229a85b08d330615c5/charset_normalizer-3.4.3-py3-none-any.whl
-package_url: pkg:pypi/charset-normalizer@3.4.3
-license_expression: mit
-copyright: Copyright Ahmed TAHRI @Ousret, Denny Vrandecic, TAHRI Ahmed R.
-attribute: yes
-checksum_md5: 4a43811bb5747201dc3694e76763e446
-checksum_sha1: 562c6324f09dae2623f6745989e7d077f53c3bd3
-licenses:
-  - key: mit
-    name: MIT License
-    file: mit.LICENSE
diff --git a/thirdparty/dist/charset_normalizer-3.4.3-py3-none-any.whl b/thirdparty/dist/charset_normalizer-3.4.4-py3-none-any.whl
similarity index 69%
rename from thirdparty/dist/charset_normalizer-3.4.3-py3-none-any.whl
rename to thirdparty/dist/charset_normalizer-3.4.4-py3-none-any.whl
index 813bdf9e..13507564 100644
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new file mode 100644
index 00000000..f0c4892d
--- /dev/null
+++ b/thirdparty/dist/charset_normalizer-3.4.4-py3-none-any.whl.ABOUT
@@ -0,0 +1,14 @@
+about_resource: charset_normalizer-3.4.4-py3-none-any.whl
+name: charset-normalizer
+version: 3.4.4
+download_url: https://files.pythonhosted.org/packages/0a/4c/925909008ed5a988ccbb72dcc897407e5d6d3bd72410d69e051fc0c14647/charset_normalizer-3.4.4-py3-none-any.whl
+package_url: pkg:pypi/charset-normalizer@3.4.4
+license_expression: mit
+copyright: Copyright Ahmed TAHRI @Ousret, Denny Vrandecic, TAHRI Ahmed R.
+attribute: yes
+checksum_md5: a425e0aabe24dde0df1bc1eaca464c5b
+checksum_sha1: f8e205046cfeb85815f79705565c73be32e5c193
+licenses:
+  - key: mit
+    name: MIT License
+    file: mit.LICENSE
diff --git a/thirdparty/dist/django_altcha-0.3.0-py3-none-any.whl b/thirdparty/dist/django_altcha-0.3.0-py3-none-any.whl
deleted file mode 100644
index d7766a92..00000000
Binary files a/thirdparty/dist/django_altcha-0.3.0-py3-none-any.whl and /dev/null differ
diff --git a/thirdparty/dist/django_altcha-0.3.0-py3-none-any.whl.ABOUT b/thirdparty/dist/django_altcha-0.3.0-py3-none-any.whl.ABOUT
deleted file mode 100644
index 980e91de..00000000
--- a/thirdparty/dist/django_altcha-0.3.0-py3-none-any.whl.ABOUT
+++ /dev/null
@@ -1,17 +0,0 @@
-about_resource: django_altcha-0.3.0-py3-none-any.whl
-name: django-altcha
-version: 0.3.0
-download_url: https://files.pythonhosted.org/packages/9e/6e/ad184a95de2652f5834243f5b3403c8949993f5f3de08a5609b15a63b091/django_altcha-0.3.0-py3-none-any.whl
-package_url: pkg:pypi/django-altcha@0.3.0
-license_expression: mit AND unknown-license-reference
-copyright: Copyright Daniel Regeci
-attribute: yes
-checksum_md5: 8144c699aa87c898862d844341c7adb1
-checksum_sha1: dc853e0283e7992aba12567d07129953cf32fa1b
-licenses:
-  - key: mit
-    name: MIT License
-    file: mit.LICENSE
-  - key: unknown-license-reference
-    name: Unknown License file reference
-    file: unknown-license-reference.LICENSE
diff --git a/thirdparty/dist/django_altcha-0.4.0-py3-none-any.whl b/thirdparty/dist/django_altcha-0.4.0-py3-none-any.whl
new file mode 100644
index 00000000..6e0512c5
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new file mode 100644
index 00000000..4ec6024c
--- /dev/null
+++ b/thirdparty/dist/django_altcha-0.4.0-py3-none-any.whl.ABOUT
@@ -0,0 +1,17 @@
+about_resource: django_altcha-0.4.0-py3-none-any.whl
+name: django-altcha
+version: 0.4.0
+download_url: https://files.pythonhosted.org/packages/c4/d7/e5cae136502860f25628532614cb81f4982ef65101e497ce774a8a70c803/django_altcha-0.4.0-py3-none-any.whl
+package_url: pkg:pypi/django-altcha@0.4.0
+license_expression: mit AND unknown-license-reference
+copyright: Copyright Daniel Regeci
+attribute: yes
+checksum_md5: 6fa8832efc1f5f036e0e5fee602cf3b4
+checksum_sha1: ac52db4601c7c828deaeb15b9ece68b7aaf51794
+licenses:
+  - key: mit
+    name: MIT License
+    file: mit.LICENSE
+  - key: unknown-license-reference
+    name: Unknown License file reference
+    file: unknown-license-reference.LICENSE
diff --git a/thirdparty/dist/pip-25.1.1-py3-none-any.whl.ABOUT b/thirdparty/dist/pip-25.1.1-py3-none-any.whl.ABOUT
deleted file mode 100644
index 241644a5..00000000
--- a/thirdparty/dist/pip-25.1.1-py3-none-any.whl.ABOUT
+++ /dev/null
@@ -1,14 +0,0 @@
-about_resource: pip-25.1.1-py3-none-any.whl
-name: pip
-version: 25.1.1
-download_url: https://files.pythonhosted.org/packages/29/a2/d40fb2460e883eca5199c62cfc2463fd261f760556ae6290f88488c362c0/pip-25.1.1-py3-none-any.whl
-package_url: pkg:pypi/pip@25.1.1
-license_expression: mit
-copyright: Copyright pip project contributors
-attribute: yes
-checksum_md5: 6a01d861bf88ee075c6942419a04839d
-checksum_sha1: 30c8926cbf1c22cb4b692e0f80d7f86c7bc38cdb
-licenses:
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-    name: MIT License
-    file: mit.LICENSE
diff --git a/thirdparty/dist/pip-25.1.1-py3-none-any.whl b/thirdparty/dist/pip-25.3-py3-none-any.whl
similarity index 57%
rename from thirdparty/dist/pip-25.1.1-py3-none-any.whl
rename to thirdparty/dist/pip-25.3-py3-none-any.whl
index 2fdcfbf9..755e1aa0 100644
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new file mode 100644
index 00000000..3c7cf176
--- /dev/null
+++ b/thirdparty/dist/pip-25.3-py3-none-any.whl.ABOUT
@@ -0,0 +1,21 @@
+about_resource: pip-25.3-py3-none-any.whl
+name: pip
+version: '25.3'
+download_url: https://files.pythonhosted.org/packages/44/3c/d717024885424591d5376220b5e836c2d5293ce2011523c9de23ff7bf068/pip-25.3-py3-none-any.whl
+package_url: pkg:pypi/pip@25.3
+license_expression: apache-2.0 AND bsd-new AND unknown-license-reference
+copyright: Copyright pip project contributors
+attribute: yes
+track_changes: yes
+checksum_md5: 4bbbf9f0745c4117c8ecc77c561ef74b
+checksum_sha1: 8de392fcd36b5622be9a2b16e07117158c377533
+licenses:
+  - key: apache-2.0
+    name: Apache License 2.0
+    file: apache-2.0.LICENSE
+  - key: bsd-new
+    name: BSD-3-Clause
+    file: bsd-new.LICENSE
+  - key: unknown-license-reference
+    name: Unknown License file reference
+    file: unknown-license-reference.LICENSE