diff --git a/Dockerfile b/Dockerfile
index d4a240a0..82090e41 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/dotnet/core/sdk:3.1-alpine
+FROM mcr.microsoft.com/dotnet/core/sdk:3.1.401
 WORKDIR /app
 
 # Restore/fetch dependencies excluding app code to make use of caching
diff --git a/docker-compose.yml b/docker-compose.yml
index 6f6f0a3a..25ef5683 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -43,7 +43,7 @@ services:
     restart: unless-stopped
 
   influx:
-    image: influxdb:alpine
+    image: influxdb:1.8
     volumes:
       - "influx_data:/var/lib/influxdb"
     ports: