diff --git a/Dockerfile b/Dockerfile
index 8f81689..b270b38 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,28 +1,49 @@
+FROM alpine:latest as builder
+COPY exporter/requirements.txt /work/exporter/requirements.txt
+RUN set -xeu; \
+    mkdir -p /work/wheels; \
+    apk add \
+      python3-dev \
+      openssl-dev \
+      gcc \
+      musl-dev \
+      libffi-dev \
+      make \
+    ; \
+    python3 -m ensurepip; \
+    pip3 install -U \
+      pip \
+      wheel \
+    ;
+RUN pip3 --use-feature=2020-resolver wheel -r /work/exporter/requirements.txt -w /work/wheels
+COPY exporter /work/exporter/
+
 FROM alpine:latest
-LABEL maintainer="docker@ix.ai" \
-      ai.ix.repository="ix.ai/crypto-exporter"
+LABEL maintainer="docker@ix.ai"
+LABEL ai.ix.repository="ix.ai/crypto-exporter"
+
+COPY --from=builder /work /
 
-COPY exporter/requirements.txt /exporter/requirements.txt
+RUN set -xeu; \
+    ls -lashi /wheels; \
+    apk add --no-cache python3; \
+    python3 -m ensurepip; \
+    pip3 install --no-cache-dir -U pip;\
+    pip3 install \
+      --no-index \
+      --use-feature=2020-resolver \
+      --no-cache-dir \
+      --find-links /wheels \
+      --requirement /exporter/requirements.txt \
+    ; \
+    rm -rf /wheels; \
+    addgroup crypto-exporter; \
+    adduser -G crypto-exporter -D -H crypto-exporter
 
-RUN apk --no-cache upgrade && \
-    apk add --no-cache py3-prometheus-client \
-                       py3-requests \
-                       py3-cryptography \
-                       py3-multidict \
-                       py3-aiohttp \
-                       py3-pip \
-                       py3-toml \
-                       py3-numpy \
-                       py3-pynacl \
-                       py3-urllib3 \
-                       py3-yarl && \
-    apk add --no-cache python3-dev gcc musl-dev libffi-dev make && \
-    pip3 install --no-cache-dir -r exporter/requirements.txt && \
-    apk del --purge --no-cache gcc musl-dev python3-dev py3-pip libffi-dev
+COPY crypto-exporter /usr/local/bin/crypto-exporter
 
-COPY exporter/ /exporter
-COPY crypto-exporter.sh /usr/local/bin/crypto-exporter.sh
+USER crypto-exporter:crypto-exporter
 
 EXPOSE 9188
 
-ENTRYPOINT ["/usr/local/bin/crypto-exporter.sh"]
+ENTRYPOINT ["/usr/local/bin/crypto-exporter"]
diff --git a/build.sh b/build.sh
index 75c5417..f19f6e4 100755
--- a/build.sh
+++ b/build.sh
@@ -1,6 +1,7 @@
 #!/usr/bin/env sh
 
-echo "Setting VERSION"
-find . -name .git -type d -prune -o -type f -name constants.py -exec sed -i s/^VERSION.*/VERSION\ =\ \'${CI_COMMIT_REF_NAME:-None}\'/g {} + -exec grep VERSION {} +
-echo "Setting BUILD"
-find . -name .git -type d -prune -o -type f -name constants.py -exec sed -i s/^BUILD.*/BUILD\ =\ \'${CI_PIPELINE_ID:-None}\'/g {} + -exec grep BUILD {} +
+set -xeu
+
+if [ -n "${CI_PIPELINE_ID:-}" ]; then
+  sed -i "s|^BUILD.*|BUILD = '${CI_PIPELINE_ID}'|g" exporter/lib/constants.py
+fi
diff --git a/crypto-exporter.sh b/crypto-exporter
similarity index 100%
rename from crypto-exporter.sh
rename to crypto-exporter
diff --git a/exporter/lib/constants.py b/exporter/lib/constants.py
index 41d6774..c27cb76 100644
--- a/exporter/lib/constants.py
+++ b/exporter/lib/constants.py
@@ -4,6 +4,6 @@
 
 WARN_TICKER_SLOW_LOAD = 'Exchange doesn\'t support fetching all the tickers in one go. Loading them individually.'
 
-# These get set at build time
-VERSION = None
-BUILD = None
+VERSION = 'v1.7.9'
+# Gets set automatically at build time
+BUILD = 'dev'
diff --git a/exporter/requirements.txt b/exporter/requirements.txt
index 4917867..ee707f3 100644
--- a/exporter/requirements.txt
+++ b/exporter/requirements.txt
@@ -1,5 +1,5 @@
-ccxt==1.36.80
 prometheus_client==0.8.0
 requests==2.24.0
 pygelf==0.3.6
 stellar-sdk==2.8.1
+ccxt==1.36.80
diff --git a/test.sh b/test.sh
index 304b1c9..1328a4a 100755
--- a/test.sh
+++ b/test.sh
@@ -4,7 +4,7 @@ set -e
 ./build.sh
 
 for EXCHANGE in "kraken" "binance" "coinbasepro"; do
-  EXCHANGE="${EXCHANGE}" REFERENCE_CURRENCY="EUR" SYMBOLS="BTC/EUR" TEST=y ./crypto-exporter.sh
+  EXCHANGE="${EXCHANGE}" REFERENCE_CURRENCY="EUR" SYMBOLS="BTC/EUR" TEST=y ./crypto-exporter
 done
 
 # ETH
@@ -12,17 +12,17 @@ if [ -n "${ETHERSCAN_API_KEY}" ]; then
   ADDRESSES='0x742d35Cc6634C0532925a3b844Bc454e4438f44e' # binance
   ADDRESSES="${ADDRESSES},0x53d284357ec70cE289D6D64134DfAc8E511c8a3D" # kraken
   TOKENS='[{"contract":"0x9b70740e708a083c6ff38df52297020f5dfaa5ee","name":"Daneel","short":"DAN","decimals": 10},{"contract":"0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48","name":"USD Coin","short":"USDC","decimals": 6}]'
-  EXCHANGE="etherscan" ADDRESSES="${ADDRESSES}" TOKENS="${TOKENS}" API_KEY="${ETHERSCAN_API_KEY}" TEST=y ./crypto-exporter.sh
+  EXCHANGE="etherscan" ADDRESSES="${ADDRESSES}" TOKENS="${TOKENS}" API_KEY="${ETHERSCAN_API_KEY}" TEST=y ./crypto-exporter
 fi
 
 # Ripple
 ADDRESSES='rDbWJ9C7uExThZYAwV8m6LsZ5YSX3sa6US' # ripple.com
 ADDRESSES="${ADDRESSES},rEy8TFcrAPvhpKrwyrscNYyqBGUkE9hKaJ" # binance
 ADDRESSES="${ADDRESSES},rLHzPsX6oXkzU2qL12kHCH8G8cnZv1rBJh" # kraken
-EXCHANGE="ripple" ADDRESSES="${ADDRESSES}" TEST=y ./crypto-exporter.sh
+EXCHANGE="ripple" ADDRESSES="${ADDRESSES}" TEST=y ./crypto-exporter
 
 # Stellar
 ADDRESSES='GA5XIGA5C7QTPTWXQHY6MCJRMTRZDOSHR6EFIBNDQTCQHG262N4GGKTM'  # kraken
 ADDRESSES="${ADDRESSES},GD6RMKTCHQGEOGYWIKSY5G7QWXPZOAEZIKPKEVZUAXOQCZRVBRRFGLJM"  # NydroEnergy
 ADDRESSES="${ADDRESSES},GCNSGHUCG5VMGLT5RIYYZSO7VQULQKAJ62QA33DBC5PPBSO57LFWVV6P"  # InterstellarExchange
-EXCHANGE="stellar" ADDRESSES="${ADDRESSES}" TEST=y ./crypto-exporter.sh
+EXCHANGE="stellar" ADDRESSES="${ADDRESSES}" TEST=y ./crypto-exporter