diff --git a/java-iam/grpc-google-iam-v1/pom.xml b/java-iam/grpc-google-iam-v1/pom.xml
index 11dc03c50f97..938b488aa9d5 100644
--- a/java-iam/grpc-google-iam-v1/pom.xml
+++ b/java-iam/grpc-google-iam-v1/pom.xml
@@ -4,13 +4,13 @@
4.0.0
com.google.api.grpc
grpc-google-iam-v1
- 1.4.1
+ 1.4.2-SNAPSHOT
grpc-google-iam-v1
GRPC library for grpc-google-iam-v1
com.google.cloud
google-iam-parent
- 1.4.1
+ 1.4.2-SNAPSHOT
diff --git a/java-iam/pom.xml b/java-iam/pom.xml
index 4e0512537e22..33c1f6c4dbeb 100644
--- a/java-iam/pom.xml
+++ b/java-iam/pom.xml
@@ -4,7 +4,7 @@
com.google.cloud
google-iam-parent
pom
- 1.4.1
+ 1.4.2-SNAPSHOT
Google IAM Parent
https://github.com/googleapis/java-iam
@@ -77,7 +77,7 @@
com.google.api.grpc
proto-google-iam-v1
- 1.4.1
+ 1.4.2-SNAPSHOT
diff --git a/java-iam/proto-google-iam-v1/pom.xml b/java-iam/proto-google-iam-v1/pom.xml
index b3a7604d5592..b414d0a2b5ec 100644
--- a/java-iam/proto-google-iam-v1/pom.xml
+++ b/java-iam/proto-google-iam-v1/pom.xml
@@ -3,13 +3,13 @@
4.0.0
com.google.api.grpc
proto-google-iam-v1
- 1.4.1
+ 1.4.2-SNAPSHOT
proto-google-iam-v1
PROTO library for proto-google-iam-v1
com.google.cloud
google-iam-parent
- 1.4.1
+ 1.4.2-SNAPSHOT
diff --git a/java-iam/versions.txt b/java-iam/versions.txt
index 62af3980f937..d0b4362cc3a7 100644
--- a/java-iam/versions.txt
+++ b/java-iam/versions.txt
@@ -1,5 +1,5 @@
# Format:
# module:released-version:current-version
-proto-google-iam-v1:1.4.1:1.4.1
-grpc-google-iam-v1:1.4.1:1.4.1
+proto-google-iam-v1:1.4.1:1.4.2-SNAPSHOT
+grpc-google-iam-v1:1.4.1:1.4.2-SNAPSHOT