diff --git a/.kokoro/build.sh b/.kokoro/build.sh
index 1445b9d1..238445ef 100755
--- a/.kokoro/build.sh
+++ b/.kokoro/build.sh
@@ -37,7 +37,7 @@ retry_with_backoff 3 10 \
     -Dgcloud.download.skip=true \
     -T 1C
 
-# if GOOGLE_APPLICATION_CREDIENTIALS is specified as a relative path prepend Kokoro root directory onto it
+# if GOOGLE_APPLICATION_CREDENTIALS is specified as a relative path, prepend Kokoro root directory onto it
 if [[ ! -z "${GOOGLE_APPLICATION_CREDENTIALS}" && "${GOOGLE_APPLICATION_CREDENTIALS}" != /* ]]; then
     export GOOGLE_APPLICATION_CREDENTIALS=$(realpath ${KOKORO_GFILE_DIR}/${GOOGLE_APPLICATION_CREDENTIALS})
 fi
diff --git a/.kokoro/dependencies.sh b/.kokoro/dependencies.sh
index 0fb8c843..59d2aafc 100755
--- a/.kokoro/dependencies.sh
+++ b/.kokoro/dependencies.sh
@@ -33,6 +33,7 @@ export MAVEN_OPTS="-Xmx1024m -XX:MaxPermSize=128m"
 retry_with_backoff 3 10 \
   mvn install -B -V -ntp \
     -DskipTests=true \
+    -Dmaven.javadoc.skip=true \
     -Dclirr.skip=true
 
 mvn -B dependency:analyze -DfailOnWarning=true
diff --git a/.kokoro/release/snapshot.sh b/.kokoro/release/snapshot.sh
index 098168a7..1f55b770 100755
--- a/.kokoro/release/snapshot.sh
+++ b/.kokoro/release/snapshot.sh
@@ -25,7 +25,7 @@ grep SNAPSHOT versions.txt
 setup_environment_secrets
 create_settings_xml_file "settings.xml"
 
-mvn clean install deploy -B \
+mvn clean deploy -B \
   --settings ${MAVEN_SETTINGS_FILE} \
   -DperformRelease=true \
   -Dgpg.executable=gpg \
diff --git a/.kokoro/release/stage.sh b/.kokoro/release/stage.sh
index 16126d2e..8a103384 100755
--- a/.kokoro/release/stage.sh
+++ b/.kokoro/release/stage.sh
@@ -29,7 +29,7 @@ create_settings_xml_file "settings.xml"
 
 # attempt to stage 3 times with exponential backoff (starting with 10 seconds)
 retry_with_backoff 3 10 \
-  mvn clean install deploy -B \
+  mvn clean deploy -B \
     --settings ${MAVEN_SETTINGS_FILE} \
     -DskipTests=true \
     -DperformRelease=true \
diff --git a/CHANGELOG.md b/CHANGELOG.md
index e4e74291..65c5dc47 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,19 @@
 # Changelog
 
+### [1.0.13](https://www.github.com/googleapis/java-iam/compare/v1.0.12...v1.0.13) (2021-04-23)
+
+
+### Bug Fixes
+
+* release scripts from issuing overlapping phases ([#132](https://www.github.com/googleapis/java-iam/issues/132)) ([9af3e17](https://www.github.com/googleapis/java-iam/commit/9af3e17ae469bd1b654942e1539a364dac08ac75))
+* typo ([#129](https://www.github.com/googleapis/java-iam/issues/129)) ([42c037a](https://www.github.com/googleapis/java-iam/commit/42c037a09184dd1a03a28b23a1dc8c4eca10cfd0))
+
+
+### Dependencies
+
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v0.21.1 ([#133](https://www.github.com/googleapis/java-iam/issues/133)) ([fb23683](https://www.github.com/googleapis/java-iam/commit/fb236830857bbbe17eaa71a1dd9f0ec424e238a3))
+* update dependency com.google.cloud:google-cloud-shared-dependencies to v1 ([#136](https://www.github.com/googleapis/java-iam/issues/136)) ([be35bdf](https://www.github.com/googleapis/java-iam/commit/be35bdf2b8b8c271e8aba4a493994512bce24e95))
+
 ### [1.0.12](https://www.github.com/googleapis/java-iam/compare/v1.0.11...v1.0.12) (2021-04-09)
 
 
diff --git a/grpc-google-iam-v1/pom.xml b/grpc-google-iam-v1/pom.xml
index 7d5ff938..88c23851 100644
--- a/grpc-google-iam-v1/pom.xml
+++ b/grpc-google-iam-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>grpc-google-iam-v1</artifactId>
-  <version>1.0.12</version><!-- {x-version-update:proto-google-iam-v1:current} -->
+  <version>1.0.13</version><!-- {x-version-update:proto-google-iam-v1:current} -->
   <name>grpc-google-iam-v1</name>
   <description>GRPC library for grpc-google-iam-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-iam-parent</artifactId>
-    <version>1.0.12</version><!-- {x-version-update:proto-google-iam-v1:current} -->
+    <version>1.0.13</version><!-- {x-version-update:proto-google-iam-v1:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/pom.xml b/pom.xml
index e6321421..a6123c86 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.google.cloud</groupId>
   <artifactId>google-iam-parent</artifactId>
   <packaging>pom</packaging>
-  <version>1.0.12</version><!-- {x-version-update:proto-google-iam-v1:current} -->
+  <version>1.0.13</version><!-- {x-version-update:proto-google-iam-v1:current} -->
   <name>Google IAM Parent</name>
   <url>https://github.com/googleapis/java-iam</url>
   <description>
@@ -14,7 +14,7 @@
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-cloud-shared-config</artifactId>
-    <version>0.11.0</version>
+    <version>0.11.2</version>
   </parent>
 
   <developers>
@@ -70,14 +70,14 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-shared-dependencies</artifactId>
-        <version>0.21.0</version>
+        <version>1.0.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
       <dependency>
         <groupId>com.google.api.grpc</groupId>
         <artifactId>proto-google-iam-v1</artifactId>
-        <version>1.0.12</version><!-- {x-version-update:proto-google-iam-v1:current} -->
+        <version>1.0.13</version><!-- {x-version-update:proto-google-iam-v1:current} -->
       </dependency>
 
       <dependency>
diff --git a/proto-google-iam-v1/pom.xml b/proto-google-iam-v1/pom.xml
index 42fa481d..8e28fa52 100644
--- a/proto-google-iam-v1/pom.xml
+++ b/proto-google-iam-v1/pom.xml
@@ -4,13 +4,13 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.google.api.grpc</groupId>
   <artifactId>proto-google-iam-v1</artifactId>
-  <version>1.0.12</version><!-- {x-version-update:proto-google-iam-v1:current} -->
+  <version>1.0.13</version><!-- {x-version-update:proto-google-iam-v1:current} -->
   <name>proto-google-iam-v1</name>
   <description>PROTO library for proto-google-iam-v1</description>
   <parent>
     <groupId>com.google.cloud</groupId>
     <artifactId>google-iam-parent</artifactId>
-    <version>1.0.12</version><!-- {x-version-update:proto-google-iam-v1:current} -->
+    <version>1.0.13</version><!-- {x-version-update:proto-google-iam-v1:current} -->
   </parent>
   <dependencies>
     <dependency>
diff --git a/synth.metadata b/synth.metadata
index 41407aff..ef174e25 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,7 +4,7 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-iam.git",
-        "sha": "a979f23883c54bbec962db82626f8f6f005c06f2"
+        "sha": "fb367b6641200cfb221e773c1e483a2d4a10da08"
       }
     },
     {
@@ -19,7 +19,7 @@
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "572ef8f70edd9041f5bcfa71511aed6aecfc2098"
+        "sha": "8285c2b4cdbc3771d031ad91e1c4ec9e55fff45d"
       }
     }
   ],
@@ -34,6 +34,7 @@
     ".github/readme/synth.py",
     ".github/release-please.yml",
     ".github/snippet-bot.yml",
+    ".github/sync-repo-settings.yaml",
     ".github/trusted-contribution.yml",
     ".github/workflows/approve-readme.yaml",
     ".github/workflows/auto-release.yaml",
diff --git a/versions.txt b/versions.txt
index fcb41b03..82dbd5be 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,4 +1,4 @@
 # Format:
 # module:released-version:current-version
 
-proto-google-iam-v1:1.0.12:1.0.12
+proto-google-iam-v1:1.0.13:1.0.13