diff --git a/files/imputationserver-beagle.yaml b/files/imputationserver-beagle.yaml
index 9d395d11..097c8377 100644
--- a/files/imputationserver-beagle.yaml
+++ b/files/imputationserver-beagle.yaml
@@ -1,7 +1,7 @@
 id: imputationserver-beagle
 name: Genotype Imputation supporting Beagle (Minimac4)
 description: This is the new Michigan Imputation Server Pipeline using <a href="https://github.com/statgen/Minimac4">Minimac4</a>. Documentation can be found <a href="http://imputationserver.readthedocs.io/en/latest/">here</a>.<br><br>If your input data is <b>GRCh37/hg19</b> please ensure chromosomes are encoded without prefix  (e.g. <b>20</b>).<br>If your input data is <b>GRCh38hg38</b> please ensure chromosomes are encoded with prefix 'chr' (e.g. <b>chr20</b>).
-version: 1.8.0-beta2
+version: 1.8.0-beta3
 website: https://imputationserver.readthedocs.io
 category:
 
diff --git a/files/imputationserver-hla.yaml b/files/imputationserver-hla.yaml
index 521ce1aa..b0ee74ae 100644
--- a/files/imputationserver-hla.yaml
+++ b/files/imputationserver-hla.yaml
@@ -1,7 +1,7 @@
 id: imputationserver-hla
 name: Genotype Imputation HLA (Minimac4)
 description: This is the new Michigan Imputation Server Pipeline using <a href="https://github.com/statgen/Minimac4">Minimac4</a>. Documentation can be found <a href="http://imputationserver.readthedocs.io/en/latest/">here</a>.<br><br>If your input data is <b>GRCh37/hg19</b> please ensure chromosomes are encoded without prefix  (e.g. <b>20</b>).<br>If your input data is <b>GRCh38hg38</b> please ensure chromosomes are encoded with prefix 'chr' (e.g. <b>chr20</b>).
-version: 1.8.0-beta2
+version: 1.8.0-beta3
 website: https://imputationserver.readthedocs.io
 category:
 
diff --git a/files/imputationserver-pgs.yaml b/files/imputationserver-pgs.yaml
index 22cef38f..94a15d26 100644
--- a/files/imputationserver-pgs.yaml
+++ b/files/imputationserver-pgs.yaml
@@ -1,7 +1,7 @@
 id: imputationserver-pgs
 name: Genotype Imputation (PGS Calc Integration)
 description: This is the new Michigan Imputation Server Pipeline using <a href="https://github.com/statgen/Minimac4">Minimac4</a>. Documentation can be found <a href="http://imputationserver.readthedocs.io/en/latest/">here</a>.<br><br>If your input data is <b>GRCh37/hg19</b> please ensure chromosomes are encoded without prefix  (e.g. <b>20</b>).<br>If your input data is <b>GRCh38hg38</b> please ensure chromosomes are encoded with prefix 'chr' (e.g. <b>chr20</b>).
-version: 1.8.0-beta2
+version: 1.8.0-beta3
 website: https://imputationserver.readthedocs.io
 category:
 
diff --git a/files/minimac4.yaml b/files/minimac4.yaml
index 46303d97..d188e35d 100644
--- a/files/minimac4.yaml
+++ b/files/minimac4.yaml
@@ -1,7 +1,7 @@
 id: imputationserver
 name: Genotype Imputation (Minimac4)
 description: This is the new Michigan Imputation Server Pipeline using <a href="https://github.com/statgen/Minimac4">Minimac4</a>. Documentation can be found <a href="http://imputationserver.readthedocs.io/en/latest/">here</a>.<br><br>If your input data is <b>GRCh37/hg19</b> please ensure chromosomes are encoded without prefix  (e.g. <b>20</b>).<br>If your input data is <b>GRCh38hg38</b> please ensure chromosomes are encoded with prefix 'chr' (e.g. <b>chr20</b>).
-version: 1.8.0-beta2
+version: 1.8.0-beta3
 website: https://imputationserver.readthedocs.io
 category:
 
diff --git a/pom.xml b/pom.xml
index f9adfa8c..d9b56d9e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 
 	<groupId>genepi</groupId>
 	<artifactId>imputationserver</artifactId>
-	<version>1.8.0-beta2</version>
+	<version>1.8.0-beta3</version>
 	<packaging>jar</packaging>
 	<name>University of Michigan Imputation Server</name>
 	<url>http://maven.apache.org</url>
diff --git a/src/main/java/genepi/imputationserver/steps/imputation/ImputationPipeline.java b/src/main/java/genepi/imputationserver/steps/imputation/ImputationPipeline.java
index 15301c12..b83d6c86 100644
--- a/src/main/java/genepi/imputationserver/steps/imputation/ImputationPipeline.java
+++ b/src/main/java/genepi/imputationserver/steps/imputation/ImputationPipeline.java
@@ -24,9 +24,9 @@
 
 public class ImputationPipeline {
 
-	public static final String PIPELINE_VERSION = "michigan-imputationserver-1.8.0-beta2";
+	public static final String PIPELINE_VERSION = "michigan-imputationserver-1.8.0-beta3";
 
-	public static final String IMPUTATION_VERSION = "minimac-v4.1.4";
+	public static final String IMPUTATION_VERSION = "minimac-v4.1.5";
 
 	public static final String BEAGLE_VERSION = "beagle.18May20.d20.jar";