diff --git a/helpers/sql-obfuscation/README.md b/helpers/sql-obfuscation/README.md
index 1e86bacdf..c518d1b08 100644
--- a/helpers/sql-obfuscation/README.md
+++ b/helpers/sql-obfuscation/README.md
@@ -26,7 +26,7 @@ end
 Make sure the `Instrumentation` class for your gem contains configuration options for:
 
 - `:obfuscation_limit`: the length at which the obfuscated SQL string will be truncated.
-  Example: `option :obfuscation_limit, default: 2000, validate: :integer`
+  Example: `option :obfuscation_limit, default: 16384, validate: :integer`
 
 If you want to add support for a new adapter, update the following constants to include keys for your adapter:
 
diff --git a/helpers/sql-obfuscation/lib/opentelemetry/helpers/sql_obfuscation.rb b/helpers/sql-obfuscation/lib/opentelemetry/helpers/sql_obfuscation.rb
index a09025102..a773d99ef 100644
--- a/helpers/sql-obfuscation/lib/opentelemetry/helpers/sql_obfuscation.rb
+++ b/helpers/sql-obfuscation/lib/opentelemetry/helpers/sql_obfuscation.rb
@@ -20,7 +20,7 @@ module Helpers
     #    `option :db_statement, default: :include, validate: %I[omit include obfuscate]`
     #  * `:obfuscation_limit`
     #    Example:
-    #    `option :obfuscation_limit, default: 2000, validate: :integer`
+    #    `option :obfuscation_limit, default: 16384, validate: :integer`
     #
     # If you want to add support for a new adapter, update the following
     # constants to include keys for your adapter:
diff --git a/instrumentation/mysql2/lib/opentelemetry/instrumentation/mysql2/instrumentation.rb b/instrumentation/mysql2/lib/opentelemetry/instrumentation/mysql2/instrumentation.rb
index 9a7b78ccb..8fe5569de 100644
--- a/instrumentation/mysql2/lib/opentelemetry/instrumentation/mysql2/instrumentation.rb
+++ b/instrumentation/mysql2/lib/opentelemetry/instrumentation/mysql2/instrumentation.rb
@@ -22,7 +22,7 @@ class Instrumentation < OpenTelemetry::Instrumentation::Base
         option :peer_service, default: nil, validate: :string
         option :db_statement, default: :obfuscate, validate: %I[omit include obfuscate]
         option :span_name, default: :statement_type, validate: %I[statement_type db_name db_operation_and_name]
-        option :obfuscation_limit, default: 2000, validate: :integer
+        option :obfuscation_limit, default: 16384, validate: :integer
 
         private
 
diff --git a/instrumentation/pg/lib/opentelemetry/instrumentation/pg/instrumentation.rb b/instrumentation/pg/lib/opentelemetry/instrumentation/pg/instrumentation.rb
index 2eeb6ac66..d4b76db91 100644
--- a/instrumentation/pg/lib/opentelemetry/instrumentation/pg/instrumentation.rb
+++ b/instrumentation/pg/lib/opentelemetry/instrumentation/pg/instrumentation.rb
@@ -26,7 +26,7 @@ class Instrumentation < OpenTelemetry::Instrumentation::Base
 
         option :peer_service, default: nil, validate: :string
         option :db_statement, default: :obfuscate, validate: %I[omit include obfuscate]
-        option :obfuscation_limit, default: 2000, validate: :integer
+        option :obfuscation_limit, default: 16384, validate: :integer
 
         private
 
diff --git a/instrumentation/trilogy/lib/opentelemetry/instrumentation/trilogy/instrumentation.rb b/instrumentation/trilogy/lib/opentelemetry/instrumentation/trilogy/instrumentation.rb
index 684fbe660..88e706a1d 100644
--- a/instrumentation/trilogy/lib/opentelemetry/instrumentation/trilogy/instrumentation.rb
+++ b/instrumentation/trilogy/lib/opentelemetry/instrumentation/trilogy/instrumentation.rb
@@ -26,7 +26,7 @@ class Instrumentation < OpenTelemetry::Instrumentation::Base
         option :peer_service, default: nil, validate: :string
         option :db_statement, default: :obfuscate, validate: %I[omit include obfuscate]
         option :span_name, default: :statement_type, validate: %I[statement_type db_name db_operation_and_name]
-        option :obfuscation_limit, default: 2000, validate: :integer
+        option :obfuscation_limit, default: 16384, validate: :integer
         option :propagator, default: nil, validate: :string
 
         attr_reader :propagator