diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9de3cd28fe..b7e2901228 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,22 @@
# Changelog
+## [6.78.0](https://github.com/googleapis/java-spanner/compare/v6.77.0...v6.78.0) (2024-10-11)
+
+
+### Features
+
+* Define ReplicaComputeCapacity and AsymmetricAutoscalingOption ([f46a6b3](https://github.com/googleapis/java-spanner/commit/f46a6b34383fe45d63b2db912389b26067f3a853))
+
+
+### Bug Fixes
+
+* **deps:** Update the Java code generator (gapic-generator-java) to 2.47.0 ([139a715](https://github.com/googleapis/java-spanner/commit/139a715d3f617b20a00b0cf4f5819e5a61a87c96))
+
+
+### Dependencies
+
+* Update dependency com.google.cloud:google-cloud-trace to v2.52.0 ([#3393](https://github.com/googleapis/java-spanner/issues/3393)) ([79453f9](https://github.com/googleapis/java-spanner/commit/79453f9985eda10631cd29ae58c0cedf234c2e18))
+
## [6.77.0](https://github.com/googleapis/java-spanner/compare/v6.76.0...v6.77.0) (2024-10-02)
diff --git a/benchmarks/pom.xml b/benchmarks/pom.xml
index 50c4ed1b27..2f2ef2283c 100644
--- a/benchmarks/pom.xml
+++ b/benchmarks/pom.xml
@@ -24,7 +24,7 @@
com.google.cloud
google-cloud-spanner-parent
- 6.77.1-SNAPSHOT
+ 6.78.0
diff --git a/google-cloud-spanner-bom/pom.xml b/google-cloud-spanner-bom/pom.xml
index b177613d13..7df8db7b01 100644
--- a/google-cloud-spanner-bom/pom.xml
+++ b/google-cloud-spanner-bom/pom.xml
@@ -3,7 +3,7 @@
4.0.0
com.google.cloud
google-cloud-spanner-bom
- 6.77.1-SNAPSHOT
+ 6.78.0
pom
com.google.cloud
@@ -53,43 +53,43 @@
com.google.cloud
google-cloud-spanner
- 6.77.1-SNAPSHOT
+ 6.78.0
com.google.cloud
google-cloud-spanner
test-jar
- 6.77.1-SNAPSHOT
+ 6.78.0
com.google.api.grpc
grpc-google-cloud-spanner-v1
- 6.77.1-SNAPSHOT
+ 6.78.0
com.google.api.grpc
grpc-google-cloud-spanner-admin-instance-v1
- 6.77.1-SNAPSHOT
+ 6.78.0
com.google.api.grpc
grpc-google-cloud-spanner-admin-database-v1
- 6.77.1-SNAPSHOT
+ 6.78.0
com.google.api.grpc
proto-google-cloud-spanner-admin-instance-v1
- 6.77.1-SNAPSHOT
+ 6.78.0
com.google.api.grpc
proto-google-cloud-spanner-v1
- 6.77.1-SNAPSHOT
+ 6.78.0
com.google.api.grpc
proto-google-cloud-spanner-admin-database-v1
- 6.77.1-SNAPSHOT
+ 6.78.0
diff --git a/google-cloud-spanner-executor/pom.xml b/google-cloud-spanner-executor/pom.xml
index 7c7000bc4c..5e12a8a7cf 100644
--- a/google-cloud-spanner-executor/pom.xml
+++ b/google-cloud-spanner-executor/pom.xml
@@ -5,14 +5,14 @@
4.0.0
com.google.cloud
google-cloud-spanner-executor
- 6.77.1-SNAPSHOT
+ 6.78.0
jar
Google Cloud Spanner Executor
com.google.cloud
google-cloud-spanner-parent
- 6.77.1-SNAPSHOT
+ 6.78.0
diff --git a/google-cloud-spanner/pom.xml b/google-cloud-spanner/pom.xml
index fc23777b5a..de67770b65 100644
--- a/google-cloud-spanner/pom.xml
+++ b/google-cloud-spanner/pom.xml
@@ -3,7 +3,7 @@
4.0.0
com.google.cloud
google-cloud-spanner
- 6.77.1-SNAPSHOT
+ 6.78.0
jar
Google Cloud Spanner
https://github.com/googleapis/java-spanner
@@ -11,7 +11,7 @@
com.google.cloud
google-cloud-spanner-parent
- 6.77.1-SNAPSHOT
+ 6.78.0
google-cloud-spanner
diff --git a/grpc-google-cloud-spanner-admin-database-v1/pom.xml b/grpc-google-cloud-spanner-admin-database-v1/pom.xml
index 89081db175..139164441f 100644
--- a/grpc-google-cloud-spanner-admin-database-v1/pom.xml
+++ b/grpc-google-cloud-spanner-admin-database-v1/pom.xml
@@ -4,13 +4,13 @@
4.0.0
com.google.api.grpc
grpc-google-cloud-spanner-admin-database-v1
- 6.77.1-SNAPSHOT
+ 6.78.0
grpc-google-cloud-spanner-admin-database-v1
GRPC library for grpc-google-cloud-spanner-admin-database-v1
com.google.cloud
google-cloud-spanner-parent
- 6.77.1-SNAPSHOT
+ 6.78.0
diff --git a/grpc-google-cloud-spanner-admin-instance-v1/pom.xml b/grpc-google-cloud-spanner-admin-instance-v1/pom.xml
index 3f3576a49e..de02449d08 100644
--- a/grpc-google-cloud-spanner-admin-instance-v1/pom.xml
+++ b/grpc-google-cloud-spanner-admin-instance-v1/pom.xml
@@ -4,13 +4,13 @@
4.0.0
com.google.api.grpc
grpc-google-cloud-spanner-admin-instance-v1
- 6.77.1-SNAPSHOT
+ 6.78.0
grpc-google-cloud-spanner-admin-instance-v1
GRPC library for grpc-google-cloud-spanner-admin-instance-v1
com.google.cloud
google-cloud-spanner-parent
- 6.77.1-SNAPSHOT
+ 6.78.0
diff --git a/grpc-google-cloud-spanner-executor-v1/pom.xml b/grpc-google-cloud-spanner-executor-v1/pom.xml
index b9175ffda1..d055456d5e 100644
--- a/grpc-google-cloud-spanner-executor-v1/pom.xml
+++ b/grpc-google-cloud-spanner-executor-v1/pom.xml
@@ -4,13 +4,13 @@
4.0.0
com.google.api.grpc
grpc-google-cloud-spanner-executor-v1
- 6.77.1-SNAPSHOT
+ 6.78.0
grpc-google-cloud-spanner-executor-v1
GRPC library for google-cloud-spanner
com.google.cloud
google-cloud-spanner-parent
- 6.77.1-SNAPSHOT
+ 6.78.0
diff --git a/grpc-google-cloud-spanner-v1/pom.xml b/grpc-google-cloud-spanner-v1/pom.xml
index b4f16518fe..9d8a9b18c5 100644
--- a/grpc-google-cloud-spanner-v1/pom.xml
+++ b/grpc-google-cloud-spanner-v1/pom.xml
@@ -4,13 +4,13 @@
4.0.0
com.google.api.grpc
grpc-google-cloud-spanner-v1
- 6.77.1-SNAPSHOT
+ 6.78.0
grpc-google-cloud-spanner-v1
GRPC library for grpc-google-cloud-spanner-v1
com.google.cloud
google-cloud-spanner-parent
- 6.77.1-SNAPSHOT
+ 6.78.0
diff --git a/pom.xml b/pom.xml
index 4cc325c9d3..7ff9ddc695 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
com.google.cloud
google-cloud-spanner-parent
pom
- 6.77.1-SNAPSHOT
+ 6.78.0
Google Cloud Spanner Parent
https://github.com/googleapis/java-spanner
@@ -61,47 +61,47 @@
com.google.api.grpc
proto-google-cloud-spanner-admin-instance-v1
- 6.77.1-SNAPSHOT
+ 6.78.0
com.google.api.grpc
proto-google-cloud-spanner-executor-v1
- 6.77.1-SNAPSHOT
+ 6.78.0
com.google.api.grpc
grpc-google-cloud-spanner-executor-v1
- 6.77.1-SNAPSHOT
+ 6.78.0
com.google.api.grpc
proto-google-cloud-spanner-v1
- 6.77.1-SNAPSHOT
+ 6.78.0
com.google.api.grpc
proto-google-cloud-spanner-admin-database-v1
- 6.77.1-SNAPSHOT
+ 6.78.0
com.google.api.grpc
grpc-google-cloud-spanner-v1
- 6.77.1-SNAPSHOT
+ 6.78.0
com.google.api.grpc
grpc-google-cloud-spanner-admin-instance-v1
- 6.77.1-SNAPSHOT
+ 6.78.0
com.google.api.grpc
grpc-google-cloud-spanner-admin-database-v1
- 6.77.1-SNAPSHOT
+ 6.78.0
com.google.cloud
google-cloud-spanner
- 6.77.1-SNAPSHOT
+ 6.78.0
diff --git a/proto-google-cloud-spanner-admin-database-v1/pom.xml b/proto-google-cloud-spanner-admin-database-v1/pom.xml
index 64b28a1948..40e21d4a5d 100644
--- a/proto-google-cloud-spanner-admin-database-v1/pom.xml
+++ b/proto-google-cloud-spanner-admin-database-v1/pom.xml
@@ -4,13 +4,13 @@
4.0.0
com.google.api.grpc
proto-google-cloud-spanner-admin-database-v1
- 6.77.1-SNAPSHOT
+ 6.78.0
proto-google-cloud-spanner-admin-database-v1
PROTO library for proto-google-cloud-spanner-admin-database-v1
com.google.cloud
google-cloud-spanner-parent
- 6.77.1-SNAPSHOT
+ 6.78.0
diff --git a/proto-google-cloud-spanner-admin-instance-v1/pom.xml b/proto-google-cloud-spanner-admin-instance-v1/pom.xml
index 3f30ef2195..42c7ed5f66 100644
--- a/proto-google-cloud-spanner-admin-instance-v1/pom.xml
+++ b/proto-google-cloud-spanner-admin-instance-v1/pom.xml
@@ -4,13 +4,13 @@
4.0.0
com.google.api.grpc
proto-google-cloud-spanner-admin-instance-v1
- 6.77.1-SNAPSHOT
+ 6.78.0
proto-google-cloud-spanner-admin-instance-v1
PROTO library for proto-google-cloud-spanner-admin-instance-v1
com.google.cloud
google-cloud-spanner-parent
- 6.77.1-SNAPSHOT
+ 6.78.0
diff --git a/proto-google-cloud-spanner-executor-v1/pom.xml b/proto-google-cloud-spanner-executor-v1/pom.xml
index 83e9fdf29a..a915db9ad7 100644
--- a/proto-google-cloud-spanner-executor-v1/pom.xml
+++ b/proto-google-cloud-spanner-executor-v1/pom.xml
@@ -4,13 +4,13 @@
4.0.0
com.google.api.grpc
proto-google-cloud-spanner-executor-v1
- 6.77.1-SNAPSHOT
+ 6.78.0
proto-google-cloud-spanner-executor-v1
Proto library for google-cloud-spanner
com.google.cloud
google-cloud-spanner-parent
- 6.77.1-SNAPSHOT
+ 6.78.0
diff --git a/proto-google-cloud-spanner-v1/pom.xml b/proto-google-cloud-spanner-v1/pom.xml
index e10b388ef3..dd9ad8b00e 100644
--- a/proto-google-cloud-spanner-v1/pom.xml
+++ b/proto-google-cloud-spanner-v1/pom.xml
@@ -4,13 +4,13 @@
4.0.0
com.google.api.grpc
proto-google-cloud-spanner-v1
- 6.77.1-SNAPSHOT
+ 6.78.0
proto-google-cloud-spanner-v1
PROTO library for proto-google-cloud-spanner-v1
com.google.cloud
google-cloud-spanner-parent
- 6.77.1-SNAPSHOT
+ 6.78.0
diff --git a/samples/snapshot/pom.xml b/samples/snapshot/pom.xml
index 4ac6a5f093..0db3b70521 100644
--- a/samples/snapshot/pom.xml
+++ b/samples/snapshot/pom.xml
@@ -32,7 +32,7 @@
com.google.cloud
google-cloud-spanner
- 6.77.1-SNAPSHOT
+ 6.78.0
diff --git a/versions.txt b/versions.txt
index 95ac313312..0dbdb06eb4 100644
--- a/versions.txt
+++ b/versions.txt
@@ -1,13 +1,13 @@
# Format:
# module:released-version:current-version
-proto-google-cloud-spanner-admin-instance-v1:6.77.0:6.77.1-SNAPSHOT
-proto-google-cloud-spanner-v1:6.77.0:6.77.1-SNAPSHOT
-proto-google-cloud-spanner-admin-database-v1:6.77.0:6.77.1-SNAPSHOT
-grpc-google-cloud-spanner-v1:6.77.0:6.77.1-SNAPSHOT
-grpc-google-cloud-spanner-admin-instance-v1:6.77.0:6.77.1-SNAPSHOT
-grpc-google-cloud-spanner-admin-database-v1:6.77.0:6.77.1-SNAPSHOT
-google-cloud-spanner:6.77.0:6.77.1-SNAPSHOT
-google-cloud-spanner-executor:6.77.0:6.77.1-SNAPSHOT
-proto-google-cloud-spanner-executor-v1:6.77.0:6.77.1-SNAPSHOT
-grpc-google-cloud-spanner-executor-v1:6.77.0:6.77.1-SNAPSHOT
+proto-google-cloud-spanner-admin-instance-v1:6.78.0:6.78.0
+proto-google-cloud-spanner-v1:6.78.0:6.78.0
+proto-google-cloud-spanner-admin-database-v1:6.78.0:6.78.0
+grpc-google-cloud-spanner-v1:6.78.0:6.78.0
+grpc-google-cloud-spanner-admin-instance-v1:6.78.0:6.78.0
+grpc-google-cloud-spanner-admin-database-v1:6.78.0:6.78.0
+google-cloud-spanner:6.78.0:6.78.0
+google-cloud-spanner-executor:6.78.0:6.78.0
+proto-google-cloud-spanner-executor-v1:6.78.0:6.78.0
+grpc-google-cloud-spanner-executor-v1:6.78.0:6.78.0