diff --git a/Dockerfile b/Dockerfile
index 4c4d322..d90ae5a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,7 +4,7 @@ FROM $BASE_IMAGE AS builder
 
 # Gems have to be ARG and ENV because they are used as reference in the Gemfile
 ARG RUBYGEM_PUPPET
-ENV RUBYGEM_PUPPET ${RUBYGEM_PUPPET:-8.8.1}
+ENV RUBYGEM_PUPPET=${RUBYGEM_PUPPET:-8.8.1}
 
 ARG RUBYGEM_FACTER
 ENV RUBYGEM_FACTER=${RUBYGEM_FACTER:-4.8.0}
@@ -76,7 +76,7 @@ LABEL org.label-schema.maintainer="Voxpupuli Team <voxpupuli@groups.io>" \
 ARG APK_JQ=1.7.1-r0
 ARG APK_YAMLLINT=1.35.1-r1
 ARG APK_GIT=2.45.2-r0
-ARG APK_CURL=8.11.0-r1
+ARG APK_CURL=8.11.0-r2
 
 RUN apk update \
     && apk upgrade \
diff --git a/build_versions.json b/build_versions.json
index 618a474..f82cbfc 100644
--- a/build_versions.json
+++ b/build_versions.json
@@ -38,7 +38,7 @@
       "apk_jq": "1.7.1-r0",
       "apk_yamllint": "1.35.1-r1",
       "apk_git": "2.45.2-r0",
-      "apk_curl": "8.11.0-r1"
+      "apk_curl": "8.11.0-r2"
     }
   ]
 }