diff --git a/pom.xml b/pom.xml
index 28b64ee7..1667d4b2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <groupId>com.force</groupId>
   <artifactId>dataloader</artifactId>
   <packaging>jar</packaging>
-  <version>47.0.0</version>
+  <version>48.0.0</version>
   <name>Data Loader</name>
   <url>https://github.com/forcedotcom/dataloader</url>
   <organization>
@@ -13,8 +13,8 @@
   </organization>
 
   <properties>
-    <force.wsc.version>47.0.0</force.wsc.version>
-    <force.partner.api.version>47.0.0</force.partner.api.version>
+    <force.wsc.version>48.1.0</force.wsc.version>
+    <force.partner.api.version>48.1.0</force.partner.api.version>
     <build.year>2019</build.year>
     <java.compile.version>11</java.compile.version>
     <minJvmVersion>1.11.0</minJvmVersion>
diff --git a/release/mac/dataloader.command b/release/mac/dataloader.command
index a5f26b5b..5be8da54 100755
--- a/release/mac/dataloader.command
+++ b/release/mac/dataloader.command
@@ -6,7 +6,7 @@ echo "**            ___  ____ ___ ____   _    ____ ____ ___  ____ ____       **"
 echo "**            |  \ |__|  |  |__|   |    |  | |__| |  \ |___ |__/       **"
 echo "**            |__/ |  |  |  |  |   |___ |__| |  | |__/ |___ |  \       **"
 echo "**                                                                     **"
-echo "**  Data Loader v47 is a Salesforce supported Open Source project to   **"
+echo "**  Data Loader v48 is a Salesforce supported Open Source project to   **"
 echo "**  help you import data to and export data from your Salesforce org.  **"
 echo "**  It requires Zulu OpenJDK 11 to run.                                **"
 echo "**                                                                     **"
@@ -26,5 +26,5 @@ then
 else
     echo "$JAVA_HOME"
     cd DATALODER_WORK_DIRECTORY_PLACEHOLDER   #change to your own customized directory
-    java -XstartOnFirstThread -jar dataloader-47.0.0-uber.jar salesforce.config.dir=DATALODER_WORK_DIRECTORY_PLACEHOLDER/configs
+    java -XstartOnFirstThread -jar dataloader-48.0.0-uber.jar salesforce.config.dir=DATALODER_WORK_DIRECTORY_PLACEHOLDER/configs
 fi
diff --git a/release/mac/install.command b/release/mac/install.command
index a39fda8b..a506442c 100755
--- a/release/mac/install.command
+++ b/release/mac/install.command
@@ -1,7 +1,7 @@
 #!/bin/bash
-DATALOADER_VERSION="47.0.0"
-DATALOADER_SHORT_VERSION="47"
-DATALOADER_UBER_JAR_NAME="dataloader-47.0.0-uber.jar"
+DATALOADER_VERSION="48.0.0"
+DATALOADER_SHORT_VERSION="48"
+DATALOADER_UBER_JAR_NAME="dataloader-48.0.0-uber.jar"
 
 echo ""
 echo "*************************************************************************"
diff --git a/release/win/bin/encrypt.bat b/release/win/bin/encrypt.bat
index c20f6c34..7cdb2627 100644
--- a/release/win/bin/encrypt.bat
+++ b/release/win/bin/encrypt.bat
@@ -6,7 +6,7 @@ IF "%JAVA_HOME%" == "" (
     IF NOT EXIST "%JAVA_HOME%" (
         echo We couldn't find the Java Runtime Environment ^(JRE^) in directory "%JAVA_HOME%". To run process.bat, set the JAVA_HOME environment variable to the directory where the JRE is installed.
     ) ELSE (
-        "%JAVA_HOME%\bin\java"  -cp ..\dataloader-47.0.0-uber.jar com.salesforce.dataloader.security.EncryptionUtil %*
+        "%JAVA_HOME%\bin\java"  -cp ..\dataloader-48.0.0-uber.jar com.salesforce.dataloader.security.EncryptionUtil %*
     )
 )
 
diff --git a/release/win/bin/process.bat b/release/win/bin/process.bat
index eb01861b..a687aee3 100644
--- a/release/win/bin/process.bat
+++ b/release/win/bin/process.bat
@@ -26,7 +26,7 @@ if not [%2]==[] set PROCESS_OPTION=process.name=%2
 
 
 IF "%JAVA_HOME%" == "" (
-    for /f "tokens=*" %%i in ('dataloader-47.0.0-java-home.exe') do (
+    for /f "tokens=*" %%i in ('dataloader-48.0.0-java-home.exe') do (
         IF EXIST "%%i" (
             set JAVA_HOME=%%i
         ) ELSE (
@@ -41,7 +41,7 @@ IF "%JAVA_HOME%" == "" (
     IF NOT EXIST "%JAVA_HOME%" (
         echo We couldn't find the Java Runtime Environment ^(JRE^) in directory "%JAVA_HOME%". To run process.bat, set the JAVA_HOME environment variable to the directory where the JRE is installed.
     ) ELSE (
-        "%JAVA_HOME%\bin\java" -cp ..\dataloader-47.0.0-uber.jar -Dsalesforce.config.dir=%1 com.salesforce.dataloader.process.ProcessRunner %PROCESS_OPTION%
+        "%JAVA_HOME%\bin\java" -cp ..\dataloader-48.0.0-uber.jar -Dsalesforce.config.dir=%1 com.salesforce.dataloader.process.ProcessRunner %PROCESS_OPTION%
     )
 )
 
diff --git a/release/win/dataloader.bat b/release/win/dataloader.bat
index 49c448f0..320c26fd 100755
--- a/release/win/dataloader.bat
+++ b/release/win/dataloader.bat
@@ -7,7 +7,7 @@ echo **            ___  ____ ___ ____   _    ____ ____ ___  ____ ____       **
 echo **            ^|  \ ^|__^|  ^|  ^|__^|   ^|    ^|  ^| ^|__^| ^|  \ ^|___ ^|__/       **
 echo **            ^|__/ ^|  ^|  ^|  ^|  ^|   ^|___ ^|__^| ^|  ^| ^|__/ ^|___ ^|  \       **
 echo **                                                                     **
-echo **  Data Loader v47 is a Salesforce supported Open Source project to   **
+echo **  Data Loader v48 is a Salesforce supported Open Source project to   **
 echo **  help you import data to and export data from your Salesforce org.  **
 echo **  It requires Zulu OpenJDK 11.0.x to run.                            **
 echo **                                                                     **
@@ -31,7 +31,7 @@ echo.
     )
 
 :Run
-    "%ZULU_JAVA_HOME%\bin\java"  -jar dataloader-47.0.0-uber.jar salesforce.config.dir=configs
+    "%ZULU_JAVA_HOME%\bin\java"  -jar dataloader-48.0.0-uber.jar salesforce.config.dir=configs
 
 :Exit
     endlocal
diff --git a/release/win/install.bat b/release/win/install.bat
index a326fd51..4e8a46d6 100755
--- a/release/win/install.bat
+++ b/release/win/install.bat
@@ -1,9 +1,9 @@
 @echo off
 setlocal
 
-set DATALOADER_VERSION=47.0.0
-set DATALOADER_SHORT_VERSION=47
-set DATALOADER_UBER_JAR_NAME=dataloader-47.0.0-uber.jar
+set DATALOADER_VERSION=48.0.0
+set DATALOADER_SHORT_VERSION=48
+set DATALOADER_UBER_JAR_NAME=dataloader-48.0.0-uber.jar
 
 echo.
 echo *************************************************************************