diff --git a/Dockerfile-apk b/Dockerfile-apk
index 5b362cc..9c880a4 100644
--- a/Dockerfile-apk
+++ b/Dockerfile-apk
@@ -1,4 +1,4 @@
-FROM itdoginfo/openwrt-sdk-apk:09102025
+FROM itdoginfo/openwrt-sdk-apk:25.12.3
 
 ARG PODKOP_VERSION
 ENV PODKOP_VERSION=${PODKOP_VERSION}
@@ -7,5 +7,5 @@ COPY ./podkop /builder/package/feeds/utilities/podkop
 COPY ./luci-app-podkop /builder/package/feeds/luci/luci-app-podkop
 
 RUN make defconfig && \
-    make package/podkop/compile -j1 V=s && \
-    make package/luci-app-podkop/compile -j1 V=s
\ No newline at end of file
+    make package/podkop/compile -j4 V=s && \
+    make package/luci-app-podkop/compile -j4 V=s
\ No newline at end of file
diff --git a/Dockerfile-ipk b/Dockerfile-ipk
index fd6abfc..3dfac2a 100644
--- a/Dockerfile-ipk
+++ b/Dockerfile-ipk
@@ -1,4 +1,4 @@
-FROM itdoginfo/openwrt-sdk-ipk:24.10.3
+FROM itdoginfo/openwrt-sdk-ipk:24.10.6
 
 ARG PODKOP_VERSION
 
diff --git a/sdk/Dockerfile-sdk-apk b/sdk/Dockerfile-sdk-apk
index 935a982..1a87a7b 100644
--- a/sdk/Dockerfile-sdk-apk
+++ b/sdk/Dockerfile-sdk-apk
@@ -1,4 +1,4 @@
-FROM openwrt/sdk:x86-64-SNAPSHOT
+FROM openwrt/sdk:x86_64-v25.12.3
 WORKDIR /builder
 RUN ./setup.sh \
     && ./scripts/feeds update -a \
diff --git a/sdk/Dockerfile-sdk-ipk b/sdk/Dockerfile-sdk-ipk
index 9b6eac5..adee192 100644
--- a/sdk/Dockerfile-sdk-ipk
+++ b/sdk/Dockerfile-sdk-ipk
@@ -1,4 +1,4 @@
-FROM openwrt/sdk:x86_64-v24.10.3
+FROM openwrt/sdk:x86_64-v24.10.6
 WORKDIR /builder
 RUN ./scripts/feeds update -a \
     && ./scripts/feeds install luci-base \