diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1a792602f..176f5ecde 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+## 5.4.5 (TBD - Unreleased)
+- Update jackson-core to 2.15.0 [#492](https://github.com/dropbox/dropbox-sdk-java/issues/476)
+
 ## 5.4.4 (2022-10-17)
 ---------------------------------------------
 - [Downgrade target back down to Java 1.8 as requested by a user. #476](https://github.com/dropbox/dropbox-sdk-java/issues/476)
diff --git a/dropbox-sdk-java/dependencies/runtimeClasspath.txt b/dropbox-sdk-java/dependencies/runtimeClasspath.txt
index ef179b8dd..9f215f930 100644
--- a/dropbox-sdk-java/dependencies/runtimeClasspath.txt
+++ b/dropbox-sdk-java/dependencies/runtimeClasspath.txt
@@ -1 +1,3 @@
-com.fasterxml.jackson.core:jackson-core:2.7.9
+ch.randelshofer:fastdoubleparser:0.8.0
+com.fasterxml.jackson.core:jackson-core:2.15.0
+com.fasterxml.jackson:jackson-bom:2.15.0
diff --git a/examples/android/dependencies/releaseRuntimeClasspath.txt b/examples/android/dependencies/releaseRuntimeClasspath.txt
index 6621d2bdd..1a1032fa0 100644
--- a/examples/android/dependencies/releaseRuntimeClasspath.txt
+++ b/examples/android/dependencies/releaseRuntimeClasspath.txt
@@ -46,7 +46,9 @@ androidx.vectordrawable:vectordrawable:1.1.0
 androidx.versionedparcelable:versionedparcelable:1.1.1
 androidx.viewpager2:viewpager2:1.0.0
 androidx.viewpager:viewpager:1.0.0
-com.fasterxml.jackson.core:jackson-core:2.7.9
+ch.randelshofer:fastdoubleparser:0.8.0
+com.fasterxml.jackson.core:jackson-core:2.15.0
+com.fasterxml.jackson:jackson-bom:2.15.0
 com.github.bumptech.glide:annotations:4.12.0
 com.github.bumptech.glide:disklrucache:4.12.0
 com.github.bumptech.glide:gifdecoder:4.12.0
diff --git a/examples/examples/build.gradle b/examples/examples/build.gradle
index d004c5a8b..fa18f1fd3 100644
--- a/examples/examples/build.gradle
+++ b/examples/examples/build.gradle
@@ -15,8 +15,8 @@ dependencies {
     implementation("org.eclipse.jetty.aggregate:jetty-server:8.1.18.v20150929")
     implementation("javax.servlet:javax.servlet-api:3.1.0")
     implementation("org.apache.commons:commons-lang3:3.4")
-    implementation("com.fasterxml.jackson.core:jackson-core:2.7.9")
-    implementation("com.fasterxml.jackson.core:jackson-databind:2.7.4")
+    implementation(dropboxJavaSdkLibs.jackson.core)
+    implementation("com.fasterxml.jackson.core:jackson-databind:2.15.0")
     implementation(dropboxJavaSdkLibs.okhttp3)
     implementation("org.json:json:20220320")
 
diff --git a/examples/java/dependencies/compileClasspath.txt b/examples/java/dependencies/compileClasspath.txt
index ef179b8dd..9f215f930 100644
--- a/examples/java/dependencies/compileClasspath.txt
+++ b/examples/java/dependencies/compileClasspath.txt
@@ -1 +1,3 @@
-com.fasterxml.jackson.core:jackson-core:2.7.9
+ch.randelshofer:fastdoubleparser:0.8.0
+com.fasterxml.jackson.core:jackson-core:2.15.0
+com.fasterxml.jackson:jackson-bom:2.15.0
diff --git a/examples/java/dependencies/runtimeClasspath.txt b/examples/java/dependencies/runtimeClasspath.txt
index ef179b8dd..9f215f930 100644
--- a/examples/java/dependencies/runtimeClasspath.txt
+++ b/examples/java/dependencies/runtimeClasspath.txt
@@ -1 +1,3 @@
-com.fasterxml.jackson.core:jackson-core:2.7.9
+ch.randelshofer:fastdoubleparser:0.8.0
+com.fasterxml.jackson.core:jackson-core:2.15.0
+com.fasterxml.jackson:jackson-bom:2.15.0
diff --git a/gradle.properties b/gradle.properties
index 17b44c8f3..4fcce8b62 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -25,4 +25,4 @@ org.gradle.unsafe.configuration-cache=false
 # Use AndroidX
 android.useAndroidX=true
 
-org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -Dfile.encoding=UTF-8
+org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
diff --git a/gradle/dropboxJavaSdkLibs.versions.toml b/gradle/dropboxJavaSdkLibs.versions.toml
index 274436a83..676044c7c 100644
--- a/gradle/dropboxJavaSdkLibs.versions.toml
+++ b/gradle/dropboxJavaSdkLibs.versions.toml
@@ -21,7 +21,7 @@ androidx-lifecycle-runtime-ktx = "androidx.lifecycle:lifecycle-runtime-ktx:2.5.1
 androidx-recyclerview = 'androidx.recyclerview:recyclerview:1.2.1'
 appengine-api = 'com.google.appengine:appengine-api-1.0-sdk:1.9.38'
 glide = 'com.github.bumptech.glide:glide:4.12.0'
-jackson-core = 'com.fasterxml.jackson.core:jackson-core:2.7.9'
+jackson-core = 'com.fasterxml.jackson.core:jackson-core:2.15.0'
 kotlin-gradle-plugin = { module = "org.jetbrains.kotlin:kotlin-gradle-plugin", version.ref = "kotlin" }
 kotlin-stdlib = { module = "org.jetbrains.kotlin:kotlin-stdlib", version.ref = "kotlin" }
 kotlin-test = { module = "org.jetbrains.kotlin:kotlin-test", version.ref = "kotlin" }