diff --git a/Dockerfile b/Dockerfile
index cd1808c..947b6b7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -40,7 +40,7 @@ RUN pip3 install --install-option="--prefix=$CGP_OPT/python-lib" dist/$(ls -1 di
 FROM ubuntu:20.04
 
 LABEL uk.ac.sanger.cgp="Cancer Genome Project, Wellcome Sanger Institute" \
-      version="1.0.0" \
+      version="1.1.0" \
       description="Tool to perform TA repeat bed coverage analysis"
 
 ### security upgrades and cleanup
diff --git a/requirements.txt b/requirements.txt
index ff1060a..d5356a6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,9 +6,9 @@ future==0.18.2
 importlib-metadata==4.6.3
 iniconfig==1.1.1
 mando==0.6.4
-numpy
+numpy==1.21.1
 packaging==21.0
-pandas
+pandas==1.3.1
 pluggy==0.13.1
 py==1.10.0
 pyparsing==2.4.7