diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 08ebade..20a0d42 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -9,7 +9,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby: ["3.0", "3.1", "3.2", "3.3"]
+        ruby: ["3.1", "3.2", "3.3"]
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v3
diff --git a/Gemfile.lock b/Gemfile.lock
index aa48163..ed7cd53 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -3,7 +3,7 @@ PATH
   specs:
     orcid_client (0.16.0)
       activesupport (>= 7, < 8)
-      bolognese (~> 2.3.2)
+      bolognese (~> 2.5.1)
       builder (~> 3.2, >= 3.2.2)
       dotenv (~> 2.1, >= 2.1.1)
       maremma (>= 5.0)
@@ -13,26 +13,29 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (7.1.3.2)
+    activesupport (7.2.3)
       base64
+      benchmark (>= 0.3)
       bigdecimal
-      concurrent-ruby (~> 1.0, >= 1.0.2)
+      concurrent-ruby (~> 1.0, >= 1.3.1)
       connection_pool (>= 2.2.5)
       drb
       i18n (>= 1.6, < 2)
+      logger (>= 1.4.2)
       minitest (>= 5.1)
-      mutex_m
-      tzinfo (~> 2.0)
+      securerandom (>= 0.3)
+      tzinfo (~> 2.0, >= 2.0.5)
     addressable (2.8.1)
       public_suffix (>= 2.0.2, < 6.0)
     amazing_print (1.4.0)
     base64 (0.2.0)
+    benchmark (0.5.0)
     benchmark_methods (0.7)
     bibtex-ruby (6.0.0)
       latex-decode (~> 0.0)
     bigdecimal (3.1.7)
-    bolognese (2.3.2)
-      activesupport (>= 4.2.5)
+    bolognese (2.5.1)
+      activesupport (= 7.2.3)
       benchmark_methods (~> 0.7)
       bibtex-ruby (>= 5.1.0)
       builder (~> 3.2, >= 3.2.2)
@@ -62,7 +65,7 @@ GEM
       citeproc (~> 1.0, >= 1.0.9)
       csl (~> 1.6)
     colorize (0.8.1)
-    concurrent-ruby (1.2.3)
+    concurrent-ruby (1.3.6)
     connection_pool (2.4.1)
     crack (0.4.5)
       rexml
@@ -128,6 +131,7 @@ GEM
       optimist (~> 3)
     latex-decode (0.4.0)
     link_header (0.0.8)
+    logger (1.7.0)
     loofah (2.19.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
@@ -149,7 +153,6 @@ GEM
     minitest (5.22.3)
     multi_json (1.15.0)
     multipart-post (2.2.3)
-    mutex_m (0.2.0)
     namae (1.0.2)
     nokogiri (1.16.4-arm64-darwin)
       racc (~> 1.4)
@@ -208,6 +211,7 @@ GEM
     rspec-support (3.12.0)
     ruby2_keywords (0.0.5)
     scanf (1.0.0)
+    securerandom (0.4.1)
     simplecov (0.21.2)
       docile (~> 1.1)
       simplecov-html (~> 0.11)
diff --git a/lib/orcid_client/work_type.rb b/lib/orcid_client/work_type.rb
index 2696e14..4838037 100644
--- a/lib/orcid_client/work_type.rb
+++ b/lib/orcid_client/work_type.rb
@@ -20,7 +20,9 @@ module WorkType
       'Model' => 'other',
       'OutputManagementPlan' => 'data-management-plan',
       'PeerReview' => 'review',
+      'Poster' => 'conference-poster',
       'Preprint' => 'preprint',
+      'Presentation' => 'conference-presentation',
       'PhysicalObject' => 'physical-object',
       'Report' => 'report',
       'Service' => 'other',
@@ -59,6 +61,8 @@ def orcid_work_type(internal_work_type, internal_work_subtype)
                   'conference-paper'
                 when /^(poster|Conference poster)$/i
                   'conference-poster'
+                when /^(presentation|Conference presentation)$/i
+                  'conference-presentation'
                 when /^(working paper|workingpaper)$/i
                   'working-paper'
                 when /^(preprint)$/i
diff --git a/orcid_client.gemspec b/orcid_client.gemspec
index 9e2ca2f..53ee8fc 100644
--- a/orcid_client.gemspec
+++ b/orcid_client.gemspec
@@ -20,7 +20,7 @@ Gem::Specification.new do |s|
 
   # Declary dependencies here, rather than in the Gemfile
   s.add_dependency 'activesupport', '>= 7', '< 8'
-  s.add_dependency 'bolognese', '~> 2.3.2'
+  s.add_dependency 'bolognese', '~> 2.5.1'
   s.add_dependency 'builder', '~> 3.2', '>= 3.2.2'
   s.add_dependency 'dotenv', '~> 2.1', '>= 2.1.1'
   s.add_dependency 'maremma', '>= 5.0'