diff --git a/basic-ruby/lxcfile b/basic-ruby/lxcfile
index 82fe408..295b9e2 100644
--- a/basic-ruby/lxcfile
+++ b/basic-ruby/lxcfile
@@ -11,17 +11,12 @@ RUN EOF
 
     # Download and unpack Ruby
     mkdir -p /usr/src/ruby
-    wget http://cache.ruby-lang.org/pub/ruby/2.3/ruby-2.3.6.tar.xz -O - | tar xJf - -C /usr/src/ruby --strip-components=1
-    cd /usr/src/ruby
-
-    # Hackfix to suppress "Insecure world writable dir" warning
-    sed -ni 'p;13a #define ENABLE_PATH_CHECK 0' file.c
-
-    # Configure compilation + hackfix to detect isnan/isinf macros
-    autoconf
-    ac_cv_func_isnan=yes ac_cv_func_isinf=yes ./configure --build=x86_64-linux-musl --disable-install-doc --enable-shared
+    wget http://cache.ruby-lang.org/pub/ruby/2.4/ruby-2.4.5.tar.xz -O - | tar xJf - -C /usr/src/ruby --strip-components=1
 
     # Compile and install Ruby
+    cd /usr/src/ruby
+    autoconf
+    ./configure --build=x86_64-linux-musl --disable-install-doc --enable-shared
     make -j $(getconf _NPROCESSORS_ONLN)
     make install
 
@@ -31,8 +26,8 @@ RUN EOF
     gem update --system
 
     # Cleanup
-    cd /tmp
-    rm -r /usr/src/ruby
     apk --no-cache del .deps
+    cd /root
+    rm -r /usr/src/ruby
     rm -rf /root/.gem
 EOF
diff --git a/crisiscleanup/install/createdb.sql b/crisiscleanup/install/createdb.sql
index 2b8176a..5ee27da 100644
--- a/crisiscleanup/install/createdb.sql
+++ b/crisiscleanup/install/createdb.sql
@@ -4,3 +4,4 @@ REVOKE ALL ON DATABASE crisiscleanup FROM public;
 ALTER DATABASE crisiscleanup OWNER TO crisiscleanup;
 \c crisiscleanup
 CREATE EXTENSION hstore;
+CREATE EXTENSION pg_stat_statements;
diff --git a/crisiscleanup/lxcfile b/crisiscleanup/lxcfile
index 2d41ea7..c84d2b2 100644
--- a/crisiscleanup/lxcfile
+++ b/crisiscleanup/lxcfile
@@ -17,14 +17,10 @@ RUN EOF
     apk --no-cache add --virtual .deps build-base git libxml2-dev libxslt-dev linux-headers npm postgresql-dev yarn zlib-dev
 
     # Clone CrisisCleanup
-    git clone --depth 1000 https://github.com/CrisisCleanup/crisiscleanup /srv/crisiscleanup
-    # TODO: Update ruby version
-    git -C /srv/crisiscleanup checkout b9035bd44fff371ea3d525eb560ff45504acaee7
+    git clone --depth 1 https://github.com/CrisisCleanup/crisiscleanup /srv/crisiscleanup
 
-    # Hackfix ruby and nodejs dependency versions
-    sed -i 's/2\.2\.5/2.3.6/' /srv/crisiscleanup/Gemfile
-    sed -i 's/rdoc (4\.2\.0)/rdoc (4.3.0)/' /srv/crisiscleanup/Gemfile.lock
-    sed -i 's/8\.2\.0/>=8.2.0/' /srv/crisiscleanup/package.json
+    # Hackfix ruby dependency version
+    sed -i 's/2\.4\.4/2.4.5/' /srv/crisiscleanup/Gemfile
 
     # Install Ruby and NodeJS dependencies
     cd /srv/crisiscleanup