diff --git a/10/Dockerfile b/10/Dockerfile
index d62b1bc36b..908282db87 100644
--- a/10/Dockerfile
+++ b/10/Dockerfile
@@ -5,7 +5,7 @@ RUN set -ex; \
 	if ! command -v gpg > /dev/null; then \
 		apt-get update; \
 		apt-get install -y --no-install-recommends \
-			gnupg2 \
+			gnupg \
 			dirmngr \
 		; \
 		rm -rf /var/lib/apt/lists/*; \
diff --git a/9.3/Dockerfile b/9.3/Dockerfile
index c92d85410c..4768bf063d 100644
--- a/9.3/Dockerfile
+++ b/9.3/Dockerfile
@@ -5,7 +5,7 @@ RUN set -ex; \
 	if ! command -v gpg > /dev/null; then \
 		apt-get update; \
 		apt-get install -y --no-install-recommends \
-			gnupg2 \
+			gnupg \
 			dirmngr \
 		; \
 		rm -rf /var/lib/apt/lists/*; \
diff --git a/9.4/Dockerfile b/9.4/Dockerfile
index b0c9fc07de..b427e885a4 100644
--- a/9.4/Dockerfile
+++ b/9.4/Dockerfile
@@ -5,7 +5,7 @@ RUN set -ex; \
 	if ! command -v gpg > /dev/null; then \
 		apt-get update; \
 		apt-get install -y --no-install-recommends \
-			gnupg2 \
+			gnupg \
 			dirmngr \
 		; \
 		rm -rf /var/lib/apt/lists/*; \
diff --git a/9.5/Dockerfile b/9.5/Dockerfile
index 92e23bd8ca..4cb74bafa1 100644
--- a/9.5/Dockerfile
+++ b/9.5/Dockerfile
@@ -5,7 +5,7 @@ RUN set -ex; \
 	if ! command -v gpg > /dev/null; then \
 		apt-get update; \
 		apt-get install -y --no-install-recommends \
-			gnupg2 \
+			gnupg \
 			dirmngr \
 		; \
 		rm -rf /var/lib/apt/lists/*; \
diff --git a/9.6/Dockerfile b/9.6/Dockerfile
index 0d9e4c74b7..6f94be40b9 100644
--- a/9.6/Dockerfile
+++ b/9.6/Dockerfile
@@ -5,7 +5,7 @@ RUN set -ex; \
 	if ! command -v gpg > /dev/null; then \
 		apt-get update; \
 		apt-get install -y --no-install-recommends \
-			gnupg2 \
+			gnupg \
 			dirmngr \
 		; \
 		rm -rf /var/lib/apt/lists/*; \
diff --git a/Dockerfile-debian.template b/Dockerfile-debian.template
index 115636f9e5..a66cab06c1 100644
--- a/Dockerfile-debian.template
+++ b/Dockerfile-debian.template
@@ -5,7 +5,7 @@ RUN set -ex; \
 	if ! command -v gpg > /dev/null; then \
 		apt-get update; \
 		apt-get install -y --no-install-recommends \
-			gnupg2 \
+			gnupg \
 			dirmngr \
 		; \
 		rm -rf /var/lib/apt/lists/*; \