diff --git a/java/ql/src/semmle/code/java/frameworks/guava/Cache.qll b/java/ql/src/semmle/code/java/frameworks/guava/Cache.qll
new file mode 100644
index 00000000000..4134158a975
--- /dev/null
+++ b/java/ql/src/semmle/code/java/frameworks/guava/Cache.qll
@@ -0,0 +1,28 @@
+/** Flow steps through methods of `com.google.common.cache` */
+
+import java
+private import semmle.code.java.dataflow.ExternalFlow
+
+private class GuavaBaseCsv extends SummaryModelCsv {
+  override predicate row(string row) {
+    row =
+      [
+        //`namespace; type; subtypes; name; signature; ext; input; output; kind`
+        "com.google.common.cache;Cache;true;asMap;();;MapKey of Argument[-1];MapKey of ReturnValue;value",
+        "com.google.common.cache;Cache;true;asMap;();;MapValue of Argument[-1];MapValue of ReturnValue;value",
+        // lambda flow from Argument[1] not implemented
+        "com.google.common.cache;Cache;true;get;(Object,Callable);;MapValue of Argument[-1];ReturnValue;value",
+        "com.google.common.cache;Cache;true;getIfPresent;(Object);;MapValue of Argument[-1];ReturnValue;value",
+        "com.google.common.cache;Cache;true;getAllPresent;(Iterable);;MapValue of Argument[-1];MapValue of ReturnValue;value",
+        "com.google.common.cache;Cache;true;put;(Object,Object);;Argument[0];MapKey of Argument[-1];value",
+        "com.google.common.cache;Cache;true;put;(Object,Object);;Argument[1];MapValue of Argument[-1];value",
+        "com.google.common.cache;Cache;true;putAll;(Map);;MapKey of Argument[0];MapKey of Argument[-1];value",
+        "com.google.common.cache;Cache;true;putAll;(Map);;MapValue of Argument[0];MapValue of Argument[-1];value",
+        "com.google.common.cache;LoadingCache;true;get;(Object);;MapValue of Argument[-1];ReturnValue;value",
+        "com.google.common.cache;LoadingCache;true;getUnchecked;(Object);;MapValue of Argument[-1];ReturnValue;value",
+        "com.google.common.cache;LoadingCache;true;apply;(Object);;MapValue of Argument[-1];ReturnValue;value",
+        "com.google.common.cache;LoadingCache;true;getAll;(Iterable);;Element of Argument[0];MapKey of ReturnValue;value",
+        "com.google.common.cache;LoadingCache;true;getAll;(Iterable);;MapValue of Argument[-1];MapValue of ReturnValue;value"
+      ]
+  }
+}
diff --git a/java/ql/src/semmle/code/java/frameworks/guava/Guava.qll b/java/ql/src/semmle/code/java/frameworks/guava/Guava.qll
index 629ac74b426..d7a4ab959df 100644
--- a/java/ql/src/semmle/code/java/frameworks/guava/Guava.qll
+++ b/java/ql/src/semmle/code/java/frameworks/guava/Guava.qll
@@ -6,3 +6,4 @@ import java
 import Base
 import Collections
 import IO
+import Cache