diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 21a705e..1916b02 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.1.0-alpha.48"
+  ".": "0.1.0-alpha.49"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 63e34d2..c1a8247 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## 0.1.0-alpha.49 (2024-12-27)
+
+Full Changelog: [v0.1.0-alpha.48...v0.1.0-alpha.49](https://github.com/OneBusAway/kotlin-sdk/compare/v0.1.0-alpha.48...v0.1.0-alpha.49)
+
+### ⚠ BREAKING CHANGES
+
+* **client:** switch query params objects to use `QueryParams` ([#141](https://github.com/OneBusAway/kotlin-sdk/issues/141))
+
+### Refactors
+
+* **client:** switch query params objects to use `QueryParams` ([#141](https://github.com/OneBusAway/kotlin-sdk/issues/141)) ([5e5b4ab](https://github.com/OneBusAway/kotlin-sdk/commit/5e5b4ab24462e4e0a7fad1eaf1cc2205f913fe5a))
+
 ## 0.1.0-alpha.48 (2024-12-27)
 
 Full Changelog: [v0.1.0-alpha.47...v0.1.0-alpha.48](https://github.com/OneBusAway/kotlin-sdk/compare/v0.1.0-alpha.47...v0.1.0-alpha.48)
diff --git a/README.md b/README.md
index e8fc470..161f3ae 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@ The REST API documentation can be found on [developer.onebusaway.org](https://d
 <!-- x-release-please-start-version -->
 
 ```kotlin
-implementation("org.onebusaway:onebusaway-sdk-kotlin:0.1.0-alpha.48")
+implementation("org.onebusaway:onebusaway-sdk-kotlin:0.1.0-alpha.49")
 ```
 
 #### Maven
@@ -30,7 +30,7 @@ implementation("org.onebusaway:onebusaway-sdk-kotlin:0.1.0-alpha.48")
 <dependency>
     <groupId>org.onebusaway</groupId>
     <artifactId>onebusaway-sdk-kotlin</artifactId>
-    <version>0.1.0-alpha.48</version>
+    <version>0.1.0-alpha.49</version>
 </dependency>
 ```
 
diff --git a/build.gradle.kts b/build.gradle.kts
index 451b9ad..22fe391 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -4,7 +4,7 @@ plugins {
 
 allprojects {
     group = "org.onebusaway"
-    version = "0.1.0-alpha.48" // x-release-please-version
+    version = "0.1.0-alpha.49" // x-release-please-version
 }
 
 nexusPublishing {