diff --git a/README.md b/README.md
index c317e960e..98fe7fac6 100644
--- a/README.md
+++ b/README.md
@@ -55,14 +55,14 @@ CEL-Java is available in Maven Central Repository. [Download the JARs here][8] o
 <dependency>
   <groupId>dev.cel</groupId>
   <artifactId>cel</artifactId>
-  <version>0.3.0</version>
+  <version>0.3.1</version>
 </dependency>
 ```
 
 **Gradle**
 
 ```gradle
-implementation 'dev.cel:cel:0.3.0'
+implementation 'dev.cel:cel:0.3.1'
 ```
 
 Then run this example:
diff --git a/publish/BUILD.bazel b/publish/BUILD.bazel
index 6f8cc71a0..9042cf250 100644
--- a/publish/BUILD.bazel
+++ b/publish/BUILD.bazel
@@ -72,6 +72,9 @@ pom_file(
 
 java_export(
     name = "cel",
+    deploy_env = [
+        "@com_google_googleapis//google/api/expr/v1alpha1:expr_java_proto"
+    ],
     maven_coordinates = "dev.cel:cel:%s" % CEL_VERSION,
     pom_template = ":cel_pom",
     runtime_deps = ALL_TARGETS,
@@ -91,6 +94,9 @@ pom_file(
 
 java_export(
     name = "cel_compiler",
+    deploy_env = [
+        "@com_google_googleapis//google/api/expr/v1alpha1:expr_java_proto"
+    ],
     maven_coordinates = "dev.cel:compiler:%s" % CEL_VERSION,
     pom_template = ":cel_compiler_pom",
     runtime_deps = COMPILER_TARGETS,
@@ -110,6 +116,9 @@ pom_file(
 
 java_export(
     name = "cel_runtime",
+    deploy_env = [
+        "@com_google_googleapis//google/api/expr/v1alpha1:expr_java_proto"
+    ],
     maven_coordinates = "dev.cel:runtime:%s" % CEL_VERSION,
     pom_template = ":cel_runtime_pom",
     runtime_deps = RUNTIME_TARGETS,
@@ -129,6 +138,9 @@ pom_file(
 
 java_export(
     name = "cel_extensions",
+    deploy_env = [
+        "@com_google_googleapis//google/api/expr/v1alpha1:expr_java_proto"
+    ],
     maven_coordinates = "dev.cel:extensions:%s" % CEL_VERSION,
     pom_template = ":cel_extensions_pom",
     runtime_deps = EXTENSION_TARGETS,
@@ -148,6 +160,9 @@ pom_file(
 
 java_export(
     name = "cel_validators",
+    deploy_env = [
+        "@com_google_googleapis//google/api/expr/v1alpha1:expr_java_proto"
+    ],
     maven_coordinates = "dev.cel:validators:%s" % CEL_VERSION,
     pom_template = ":cel_validators_pom",
     runtime_deps = VALIDATOR_TARGETS,
@@ -167,6 +182,9 @@ pom_file(
 
 java_export(
     name = "cel_optimizers",
+    deploy_env = [
+        "@com_google_googleapis//google/api/expr/v1alpha1:expr_java_proto"
+    ],
     maven_coordinates = "dev.cel:optimizers:%s" % CEL_VERSION,
     pom_template = ":cel_optimizers_pom",
     runtime_deps = OPTIMIZER_TARGETS,
@@ -186,6 +204,9 @@ pom_file(
 
 java_export(
     name = "cel_v1alpha1",
+    deploy_env = [
+        "@com_google_googleapis//google/api/expr/v1alpha1:expr_java_proto"
+    ],
     maven_coordinates = "dev.cel:v1alpha1:%s" % CEL_VERSION,
     pom_template = ":cel_v1alpha1_pom",
     runtime_deps = V1ALPHA1_UTILITY_TARGETS,
diff --git a/publish/cel_version.bzl b/publish/cel_version.bzl
index b918db871..3176b284c 100644
--- a/publish/cel_version.bzl
+++ b/publish/cel_version.bzl
@@ -12,4 +12,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 """Maven artifact version for CEL."""
-CEL_VERSION = "0.3.0"
+CEL_VERSION = "0.3.1"