diff --git a/CHANGELOG.md b/CHANGELOG.md
index b69ab30a..6d14d0ac 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+# 8.12.5
+
+- Allow `analyzer 11.0.0` and `analyzer 12.0.0`.
+
 # 8.12.4
 
 - Reduce use of dynamic calls in generated `operator==` when there are
diff --git a/benchmark/pubspec.yaml b/benchmark/pubspec.yaml
index 3679cde5..6b8a99d2 100644
--- a/benchmark/pubspec.yaml
+++ b/benchmark/pubspec.yaml
@@ -1,5 +1,5 @@
 name: benchmark
-version: 8.12.4
+version: 8.12.5
 publish_to: none
 description: >
   Benchmark, not for publishing.
@@ -14,7 +14,7 @@ dependencies:
 
 dev_dependencies:
   build_runner: '>=1.0.0 <3.0.0'
-  built_value_generator: ^8.12.4
+  built_value_generator: ^8.12.5
   pedantic: ^1.4.0
   quiver: '>=0.21.0 <4.0.0'
   test: ^1.0.0
diff --git a/built_value/pubspec.yaml b/built_value/pubspec.yaml
index 941b3733..314ef52e 100644
--- a/built_value/pubspec.yaml
+++ b/built_value/pubspec.yaml
@@ -1,5 +1,5 @@
 name: built_value
-version: 8.12.4
+version: 8.12.5
 description: >
   Value types with builders, Dart classes as enums, and serialization.
   This library is the runtime dependency.
diff --git a/built_value_generator/pubspec.yaml b/built_value_generator/pubspec.yaml
index 251fda2a..d4dcae6c 100644
--- a/built_value_generator/pubspec.yaml
+++ b/built_value_generator/pubspec.yaml
@@ -1,5 +1,5 @@
 name: built_value_generator
-version: 8.12.4
+version: 8.12.5
 description: >
   Value types with builders, Dart classes as enums, and serialization.
   This library is the dev dependency.
@@ -13,7 +13,7 @@ environment:
   sdk: '>=3.6.0 <4.0.0'
 
 dependencies:
-  analyzer: ^10.0.0
+  analyzer: '>=10.0.0 <13.0.0'
   build: '>=3.0.0 <5.0.0'
   build_config: ^1.2.0
   built_collection: ^5.0.0
diff --git a/built_value_test/pubspec.yaml b/built_value_test/pubspec.yaml
index 6d894de4..a07777d8 100644
--- a/built_value_test/pubspec.yaml
+++ b/built_value_test/pubspec.yaml
@@ -1,5 +1,5 @@
 name: built_value_test
-version: 8.12.4
+version: 8.12.5
 description: >
   Value types with builders, Dart classes as enums, and serialization.
   This library provides test support.
@@ -21,7 +21,7 @@ dependencies:
   quiver: '>=0.21.0 <4.0.0'
 
 dev_dependencies:
-  built_value_generator: ^8.12.4
+  built_value_generator: ^8.12.5
   build_runner: '>=1.0.0 <3.0.0'
   pedantic: ^1.4.0
   test: ^1.0.0
diff --git a/chat_example/pubspec.yaml b/chat_example/pubspec.yaml
index d3bc24f4..3b6e4078 100644
--- a/chat_example/pubspec.yaml
+++ b/chat_example/pubspec.yaml
@@ -1,5 +1,5 @@
 name: chat_example
-version: 8.12.4
+version: 8.12.5
 publish_to: none
 description: >
   Just an example, not for publishing.
@@ -21,6 +21,6 @@ dev_dependencies:
   build_runner: any
   build_test: any
   build_web_compilers: any
-  built_value_generator: ^8.12.4
+  built_value_generator: ^8.12.5
   pedantic: ^1.4.0
   test: ^1.0.0
diff --git a/end_to_end_test/pubspec.yaml b/end_to_end_test/pubspec.yaml
index 30719861..9cbac1fe 100644
--- a/end_to_end_test/pubspec.yaml
+++ b/end_to_end_test/pubspec.yaml
@@ -1,5 +1,5 @@
 name: end_to_end_test
-version: 8.12.4
+version: 8.12.5
 publish_to: none
 description: >
   Tests, not for publishing.
@@ -15,7 +15,7 @@ dependencies:
 dev_dependencies:
   build: '>=3.1.0 <5.0.0'
   build_runner: '>=2.5.0 <3.0.0'
-  built_value_generator: ^8.12.4
+  built_value_generator: ^8.12.5
   fixnum: ^1.0.0
   pedantic: ^1.4.0
   quiver: '>=0.21.0 <4.0.0'
diff --git a/example/pubspec.yaml b/example/pubspec.yaml
index a27b85e3..d8bc6578 100644
--- a/example/pubspec.yaml
+++ b/example/pubspec.yaml
@@ -13,7 +13,7 @@ dependencies:
 
 dev_dependencies:
   build_runner: '>=1.0.0 <3.0.0'
-  built_value_generator: ^8.12.4
+  built_value_generator: ^8.12.5
   pedantic: ^1.4.0
   quiver: '>=0.21.0 <4.0.0'
   test: ^1.0.0