diff --git a/server/Gemfile b/server/Gemfile
index bb94e30ae..0210dbe17 100644
--- a/server/Gemfile
+++ b/server/Gemfile
@@ -14,7 +14,12 @@ gem "interactor", "~> 3.0"
 
 gem "ruby-odbc", git: "https://github.com/Multiwoven/ruby-odbc.git"
 
+<<<<<<< HEAD
 gem "multiwoven-integrations", "~> 0.34.6"
+=======
+gem "duckdb", "~> 0.10.3" # Pin to match libduckdb v1.0.0 installed in CI/Docker
+gem "multiwoven-integrations", "~> 0.35.2"
+>>>>>>> 11c7b2cec (fix(CE): erroneous duplicate key violations on sync (#1798))
 
 gem "temporal-ruby", github: "coinbase/temporal-ruby"
 
diff --git a/server/Gemfile.lock b/server/Gemfile.lock
index 8b7d05ce5..1325ed243 100644
--- a/server/Gemfile.lock
+++ b/server/Gemfile.lock
@@ -1979,7 +1979,11 @@ GEM
     multi_xml (0.7.2)
       bigdecimal (~> 3.1)
     multipart-post (2.4.1)
+<<<<<<< HEAD
     multiwoven-integrations (0.34.6)
+=======
+    multiwoven-integrations (0.35.2)
+>>>>>>> 11c7b2cec (fix(CE): erroneous duplicate key violations on sync (#1798))
       MailchimpMarketing
       activesupport
       async-websocket
@@ -2339,7 +2343,11 @@ DEPENDENCIES
   kaminari
   letter_opener
   liquid
+<<<<<<< HEAD
   multiwoven-integrations (~> 0.34.6)
+=======
+  multiwoven-integrations (~> 0.35.2)
+>>>>>>> 11c7b2cec (fix(CE): erroneous duplicate key violations on sync (#1798))
   mysql2
   newrelic_rpm
   parallel