diff --git a/Dockerfile.linux b/Dockerfile.linux
index 9fbb7a4..ffd9135 100644
--- a/Dockerfile.linux
+++ b/Dockerfile.linux
@@ -28,9 +28,9 @@ RUN bash verify-packages.sh && \
 
 # OpenSSL: Required for CMake, Qt 5.15.2, libwallet, Tor
 ENV OPENSSL_ROOT_DIR=/usr/local/openssl/
-RUN git clone -b OpenSSL_1_1_1k --depth 1 https://github.com/openssl/openssl.git && \
+RUN git clone -b OpenSSL_1_1_1l --depth 1 https://github.com/openssl/openssl.git && \
     cd openssl && \
-    git reset --hard fd78df59b0f656aefe96e39533130454aa957c00 && \
+    git reset --hard fb047ebc87b18bdc4cf9ddee9ee1f5ed93e56aff && \
     ./config no-shared no-dso --prefix=/usr/local/openssl && \
     make -j$THREADS && \
     make -j$THREADS install_sw && \
diff --git a/Dockerfile.windows b/Dockerfile.windows
index 8ee9992..31f1dbb 100644
--- a/Dockerfile.windows
+++ b/Dockerfile.windows
@@ -131,11 +131,11 @@ RUN wget https://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.16.tar.gz && \
     rm -rf $(pwd)
 
 # OpenSSL -> Tor
-RUN wget https://www.openssl.org/source/openssl-1.1.1k.tar.gz && \
-    echo "892a0875b9872acd04a9fde79b1f943075d5ea162415de3047c327df33fbaee5 openssl-1.1.1k.tar.gz" | sha256sum -c && \
-    tar -xzf openssl-1.1.1k.tar.gz && \
-    rm openssl-1.1.1k.tar.gz && \
-    cd openssl-1.1.1k && \
+RUN wget https://www.openssl.org/source/openssl-1.1.1l.tar.gz && \
+    echo "0b7a3e5e59c34827fe0c3a74b7ec8baef302b98fa80088d7f9153aa16fa76bd1 openssl-1.1.1l.tar.gz" | sha256sum -c && \
+    tar -xzf openssl-1.1.1l.tar.gz && \
+    rm openssl-1.1.1l.tar.gz && \
+    cd openssl-1.1.1l && \
     ./Configure mingw64 no-shared no-dso --cross-compile-prefix=x86_64-w64-mingw32- --prefix=/usr/local/openssl && \
     make -j$THREADS && \
     make -j$THREADS install_sw && \