diff --git a/3.3/Dockerfile b/3.3/Dockerfile
index 9599b7bf..981122b7 100644
--- a/3.3/Dockerfile
+++ b/3.3/Dockerfile
@@ -35,6 +35,7 @@ RUN set -x \
 RUN apt-get update && apt-get install -y --no-install-recommends \
 		bzr \
 		git \
+		imagemagick \
 		mercurial \
 		openssh-client \
 		subversion \
diff --git a/3.4/Dockerfile b/3.4/Dockerfile
index 508adbb8..bc8c25c3 100644
--- a/3.4/Dockerfile
+++ b/3.4/Dockerfile
@@ -35,6 +35,7 @@ RUN set -x \
 RUN apt-get update && apt-get install -y --no-install-recommends \
 		bzr \
 		git \
+		imagemagick \
 		mercurial \
 		openssh-client \
 		subversion \
diff --git a/Dockerfile.template b/Dockerfile.template
index 2abb819d..741937ea 100644
--- a/Dockerfile.template
+++ b/Dockerfile.template
@@ -35,6 +35,7 @@ RUN set -x \
 RUN apt-get update && apt-get install -y --no-install-recommends \
 		bzr \
 		git \
+		imagemagick \
 		mercurial \
 		openssh-client \
 		subversion \