diff --git a/Dockerfile b/Dockerfile
index e588fde..1d7f434 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -14,24 +14,24 @@ WORKDIR /usr/local/searx
 RUN apk upgrade --no-cache \
  && apk add --no-cache -t build-dependencies \
     gcc="10.2.1_pre1-r3" \
-    musl-dev="1.2.2-r0" \
+    musl-dev="1.2.2-r1" \
     cargo="1.47.0-r2" \
     build-base="0.5-r2" \
     py3-setuptools="51.3.3-r0" \
     python3-dev="3.8.10-r0" \
     libffi-dev="3.3-r2" \
     libxslt-dev="1.1.34-r0" \
-    libxml2-dev="2.9.10-r6" \
+    libxml2-dev="2.9.10-r7" \
     openssl-dev="1.1.1k-r0" \
     tar="1.34-r0" \
     git="2.30.2-r0" \
-    curl="7.77.0-r0" \
+    curl="7.77.0-r1" \
  && apk add --no-cache \
     ca-certificates="20191127-r5" \
     su-exec="0.2-r1" \
     python3="3.8.10-r0" \
     py3-pip="20.3.4-r0" \
-    libxml2="2.9.10-r6" \
+    libxml2="2.9.10-r7" \
     libxslt="1.1.34-r0" \
     openssl="1.1.1k-r0" \
     tini="0.19.0-r0" \